| 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 | $118.68 | 13.193% | $134.3375 | $134.34 | $134.35 | $134.30 |
| Purchase #2 | $47.43 | 3.375% | $49.0308 | $49.03 | $49.05 | $49.00 |
| Purchase #3 | $120.77 | 9.587% | $132.3482 | $132.35 | $132.35 | $132.30 |
| Purchase #4 | $143.53 | 11.111% | $159.4776 | $159.48 | $159.50 | $159.50 |
| Purchase #5 | $19.92 | 8.130% | $21.5395 | $21.54 | $21.55 | $21.50 |
| Purchase #6 | $150.82 | 12.482% | $169.6454 | $169.65 | $169.65 | $169.60 |
| Purchase #7 | $103.46 | 11.171% | $115.0175 | $115.02 | $115.00 | $115.00 |
| 7 purchase totals = | $704.61 | $781.3965 | $781.41 | $781.45 | $781.20 | |