| 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 | $53.81 | 5.316% | $56.6705 | $56.67 | $56.65 | $56.70 |
| Purchase #2 | $180.89 | 3.381% | $187.0059 | $187.01 | $187.00 | $187.00 |
| Purchase #3 | $247.83 | 4.503% | $258.9898 | $258.99 | $259.00 | $259.00 |
| Purchase #4 | $46.93 | 6.729% | $50.0879 | $50.09 | $50.10 | $50.10 |
| Purchase #5 | $27.77 | 13.813% | $31.6059 | $31.61 | $31.60 | $31.60 |
| Purchase #6 | $111.30 | 6.653% | $118.7048 | $118.70 | $118.70 | $118.70 |
| Purchase #7 | $166.73 | 13.822% | $189.7754 | $189.78 | $189.80 | $189.80 |
| 7 purchase totals = | $835.26 | $892.8402 | $892.85 | $892.85 | $892.90 | |