| 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 | $69.72 | 8.454% | $75.6141 | $75.61 | $75.60 | $75.60 |
| Purchase #2 | $133.64 | 12.474% | $150.3103 | $150.31 | $150.30 | $150.30 |
| Purchase #3 | $98.82 | 3.808% | $102.5831 | $102.58 | $102.60 | $102.60 |
| Purchase #4 | $160.48 | 13.855% | $182.7145 | $182.71 | $182.70 | $182.70 |
| Purchase #5 | $120.98 | 6.787% | $129.1909 | $129.19 | $129.20 | $129.20 |
| Purchase #6 | $76.59 | 12.196% | $85.9309 | $85.93 | $85.95 | $85.90 |
| Purchase #7 | $158.98 | 6.636% | $169.5299 | $169.53 | $169.55 | $169.50 |
| 7 purchase totals = | $819.21 | $895.8737 | $895.86 | $895.90 | $895.80 | |