| 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 | $61.52 | 6.515% | $65.528 | $65.53 | $65.55 | $65.50 |
| Purchase #2 | $21.95 | 13.575% | $24.9297 | $24.93 | $24.95 | $24.90 |
| Purchase #3 | $240.90 | 12.287% | $270.4994 | $270.50 | $270.50 | $270.50 |
| Purchase #4 | $23.43 | 4.580% | $24.5031 | $24.50 | $24.50 | $24.50 |
| Purchase #5 | $196.45 | 11.367% | $218.7805 | $218.78 | $218.80 | $218.80 |
| Purchase #6 | $93.60 | 4.471% | $97.7849 | $97.78 | $97.80 | $97.80 |
| Purchase #7 | $157.27 | 13.288% | $178.168 | $178.17 | $178.15 | $178.20 |
| 7 purchase totals = | $795.12 | $880.1936 | $880.19 | $880.25 | $880.20 | |