| 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 | $44.47 | 3.754% | $46.1394 | $46.14 | $46.15 | $46.10 |
| Purchase #2 | $32.95 | 13.675% | $37.4559 | $37.46 | $37.45 | $37.50 |
| Purchase #3 | $128.85 | 5.771% | $136.2859 | $136.29 | $136.30 | $136.30 |
| Purchase #4 | $83.30 | 10.122% | $91.7316 | $91.73 | $91.75 | $91.70 |
| Purchase #5 | $90.30 | 13.829% | $102.7876 | $102.79 | $102.80 | $102.80 |
| Purchase #6 | $32.95 | 4.625% | $34.4739 | $34.47 | $34.45 | $34.50 |
| Purchase #7 | $9.44 | 6.303% | $10.035 | $10.04 | $10.05 | $10.00 |
| 7 purchase totals = | $422.26 | $458.9093 | $458.92 | $458.95 | $458.90 | |