| 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 | $98.88 | 12.212% | $110.9552 | $110.96 | $110.95 | $111.00 |
| Purchase #2 | $149.87 | 13.769% | $170.5056 | $170.51 | $170.50 | $170.50 |
| Purchase #3 | $49.32 | 7.554% | $53.0456 | $53.05 | $53.05 | $53.00 |
| Purchase #4 | $221.51 | 9.217% | $241.9266 | $241.93 | $241.95 | $241.90 |
| Purchase #5 | $38.64 | 3.259% | $39.8993 | $39.90 | $39.90 | $39.90 |
| Purchase #6 | $88.59 | 3.541% | $91.727 | $91.73 | $91.75 | $91.70 |
| Purchase #7 | $147.30 | 12.347% | $165.4871 | $165.49 | $165.50 | $165.50 |
| 7 purchase totals = | $794.11 | $873.5464 | $873.57 | $873.60 | $873.50 | |