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 | $20.82 | 4.566% | $21.7706 | $21.77 | $21.75 | $21.80 |
Purchase #2 | $25.51 | 6.275% | $27.1108 | $27.11 | $27.10 | $27.10 |
Purchase #3 | $243.41 | 6.326% | $258.8081 | $258.81 | $258.80 | $258.80 |
Purchase #4 | $140.99 | 7.299% | $151.2809 | $151.28 | $151.30 | $151.30 |
Purchase #5 | $177.95 | 10.505% | $196.6436 | $196.64 | $196.65 | $196.60 |
Purchase #6 | $5.44 | 12.313% | $6.1098 | $6.11 | $6.10 | $6.10 |
Purchase #7 | $167.92 | 4.232% | $175.0264 | $175.03 | $175.05 | $175.00 |
7 purchase totals = | $782.04 | $836.7502 | $836.75 | $836.75 | $836.70 |