| 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 | $37.60 | 3.820% | $39.0363 | $39.04 | $39.05 | $39.00 |
| Purchase #2 | $188.98 | 13.771% | $215.0044 | $215.00 | $215.00 | $215.00 |
| Purchase #3 | $143.63 | 10.696% | $158.9927 | $158.99 | $159.00 | $159.00 |
| Purchase #4 | $53.33 | 4.700% | $55.8365 | $55.84 | $55.85 | $55.80 |
| Purchase #5 | $249.96 | 5.741% | $264.3102 | $264.31 | $264.30 | $264.30 |
| Purchase #6 | $51.74 | 8.496% | $56.1358 | $56.14 | $56.15 | $56.10 |
| Purchase #7 | $216.81 | 13.828% | $246.7905 | $246.79 | $246.80 | $246.80 |
| 7 purchase totals = | $942.05 | $1,036.1064 | $1,036.11 | $1,036.15 | $1,036.00 | |