| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $123.83 | 9.245% | $135.2781 | $135.28 | $135.30 | $135.30 |
| Purchase #2 | $158.93 | 10.557% | $175.7082 | $175.71 | $175.70 | $175.70 |
| Purchase #3 | $247.63 | 6.343% | $263.3372 | $263.34 | $263.35 | $263.30 |
| Purchase #4 | $50.81 | 4.642% | $53.1686 | $53.17 | $53.15 | $53.20 |
| Purchase #5 | $103.29 | 10.640% | $114.2801 | $114.28 | $114.30 | $114.30 |
| Purchase #6 | $201.84 | 5.343% | $212.6243 | $212.62 | $212.60 | $212.60 |
| Purchase #7 | $102.63 | 12.246% | $115.1981 | $115.20 | $115.20 | $115.20 |
| 7 purchase totals = | $988.96 | $1,069.5946 | $1,069.60 | $1,069.60 | $1,069.60 | |