| 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 | $53.51 | 5.358% | $56.3771 | $56.38 | $56.40 | $56.40 |
| Purchase #2 | $56.90 | 6.614% | $60.6634 | $60.66 | $60.65 | $60.70 |
| Purchase #3 | $156.37 | 8.227% | $169.2346 | $169.23 | $169.25 | $169.20 |
| Purchase #4 | $24.86 | 11.206% | $27.6458 | $27.65 | $27.65 | $27.60 |
| Purchase #5 | $168.65 | 9.578% | $184.8033 | $184.80 | $184.80 | $184.80 |
| Purchase #6 | $141.26 | 13.741% | $160.6705 | $160.67 | $160.65 | $160.70 |
| Purchase #7 | $39.30 | 5.670% | $41.5283 | $41.53 | $41.55 | $41.50 |
| 7 purchase totals = | $640.85 | $700.9230 | $700.92 | $700.95 | $700.90 | |