| 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 | $145.52 | 13.169% | $164.6835 | $164.68 | $164.70 | $164.70 |
| Purchase #2 | $141.42 | 7.376% | $151.8511 | $151.85 | $151.85 | $151.90 |
| Purchase #3 | $110.90 | 3.796% | $115.1098 | $115.11 | $115.10 | $115.10 |
| Purchase #4 | $25.69 | 5.707% | $27.1561 | $27.16 | $27.15 | $27.20 |
| Purchase #5 | $137.80 | 9.805% | $151.3113 | $151.31 | $151.30 | $151.30 |
| Purchase #6 | $147.82 | 9.599% | $162.0092 | $162.01 | $162.00 | $162.00 |
| Purchase #7 | $63.62 | 4.505% | $66.4861 | $66.49 | $66.50 | $66.50 |
| 7 purchase totals = | $772.77 | $838.6071 | $838.61 | $838.60 | $838.70 | |