| 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 | $248.98 | 5.112% | $261.7079 | $261.71 | $261.70 | $261.70 |
| Purchase #2 | $66.70 | 10.707% | $73.8416 | $73.84 | $73.85 | $73.80 |
| Purchase #3 | $97.25 | 12.535% | $109.4403 | $109.44 | $109.45 | $109.40 |
| Purchase #4 | $107.83 | 3.631% | $111.7453 | $111.75 | $111.75 | $111.70 |
| Purchase #5 | $138.91 | 6.216% | $147.5446 | $147.54 | $147.55 | $147.50 |
| Purchase #6 | $54.67 | 7.150% | $58.5789 | $58.58 | $58.60 | $58.60 |
| Purchase #7 | $45.85 | 7.199% | $49.1507 | $49.15 | $49.15 | $49.20 |
| 7 purchase totals = | $760.19 | $812.0093 | $812.01 | $812.05 | $811.90 | |