| 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 | $50.55 | 6.596% | $53.8843 | $53.88 | $53.90 | $53.90 |
| Purchase #2 | $158.46 | 11.175% | $176.1679 | $176.17 | $176.15 | $176.20 |
| Purchase #3 | $131.50 | 3.221% | $135.7356 | $135.74 | $135.75 | $135.70 |
| Purchase #4 | $5.86 | 6.343% | $6.2317 | $6.23 | $6.25 | $6.20 |
| Purchase #5 | $76.48 | 11.386% | $85.188 | $85.19 | $85.20 | $85.20 |
| Purchase #6 | $109.61 | 8.614% | $119.0518 | $119.05 | $119.05 | $119.10 |
| Purchase #7 | $85.64 | 11.324% | $95.3379 | $95.34 | $95.35 | $95.30 |
| 7 purchase totals = | $618.10 | $671.5972 | $671.60 | $671.65 | $671.60 | |