| 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 | $49.80 | 6.350% | $52.9623 | $52.96 | $52.95 | $53.00 |
| Purchase #2 | $181.93 | 3.522% | $188.3376 | $188.34 | $188.35 | $188.30 |
| Purchase #3 | $91.44 | 7.196% | $98.02 | $98.02 | $98.00 | $98.00 |
| Purchase #4 | $187.69 | 9.381% | $205.2972 | $205.30 | $205.30 | $205.30 |
| Purchase #5 | $200.32 | 3.576% | $207.4834 | $207.48 | $207.50 | $207.50 |
| Purchase #6 | $183.44 | 4.523% | $191.737 | $191.74 | $191.75 | $191.70 |
| Purchase #7 | $121.53 | 11.705% | $135.7551 | $135.76 | $135.75 | $135.80 |
| 7 purchase totals = | $1,016.15 | $1,079.5926 | $1,079.60 | $1,079.60 | $1,079.60 | |