| 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 | $67.73 | 10.758% | $75.0164 | $75.02 | $75.00 | $75.00 |
| Purchase #2 | $237.76 | 13.829% | $270.6398 | $270.64 | $270.65 | $270.60 |
| Purchase #3 | $216.95 | 8.750% | $235.9331 | $235.93 | $235.95 | $235.90 |
| Purchase #4 | $122.73 | 6.210% | $130.3515 | $130.35 | $130.35 | $130.40 |
| Purchase #5 | $250.35 | 11.499% | $279.1377 | $279.14 | $279.15 | $279.10 |
| Purchase #6 | $157.28 | 5.106% | $165.3107 | $165.31 | $165.30 | $165.30 |
| Purchase #7 | $20.27 | 9.581% | $22.2121 | $22.21 | $22.20 | $22.20 |
| 7 purchase totals = | $1,073.07 | $1,178.6013 | $1,178.60 | $1,178.60 | $1,178.50 | |