| 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 | $32.81 | 4.384% | $34.2484 | $34.25 | $34.25 | $34.20 |
| Purchase #2 | $43.93 | 11.363% | $48.9218 | $48.92 | $48.90 | $48.90 |
| Purchase #3 | $168.85 | 9.580% | $185.0258 | $185.03 | $185.05 | $185.00 |
| Purchase #4 | $74.80 | 12.431% | $84.0984 | $84.10 | $84.10 | $84.10 |
| Purchase #5 | $221.94 | 12.293% | $249.2231 | $249.22 | $249.20 | $249.20 |
| Purchase #6 | $246.77 | 9.610% | $270.4846 | $270.48 | $270.50 | $270.50 |
| Purchase #7 | $103.64 | 7.206% | $111.1083 | $111.11 | $111.10 | $111.10 |
| 7 purchase totals = | $892.74 | $983.1104 | $983.11 | $983.10 | $983.00 | |