| 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 | $158.89 | 12.191% | $178.2603 | $178.26 | $178.25 | $178.30 |
| Purchase #2 | $47.61 | 11.397% | $53.0361 | $53.04 | $53.05 | $53.00 |
| Purchase #3 | $50.28 | 9.508% | $55.0606 | $55.06 | $55.05 | $55.10 |
| Purchase #4 | $122.68 | 8.424% | $133.0146 | $133.01 | $133.00 | $133.00 |
| Purchase #5 | $85.56 | 6.266% | $90.9212 | $90.92 | $90.90 | $90.90 |
| Purchase #6 | $123.71 | 11.645% | $138.116 | $138.12 | $138.10 | $138.10 |
| Purchase #7 | $120.42 | 12.283% | $135.2112 | $135.21 | $135.20 | $135.20 |
| 7 purchase totals = | $709.15 | $783.6200 | $783.62 | $783.55 | $783.60 | |