| 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 | $158.49 | 4.627% | $165.8233 | $165.82 | $165.80 | $165.80 |
| Purchase #2 | $82.59 | 7.751% | $88.9916 | $88.99 | $89.00 | $89.00 |
| Purchase #3 | $70.89 | 12.111% | $79.4755 | $79.48 | $79.50 | $79.50 |
| Purchase #4 | $5.93 | 12.219% | $6.6546 | $6.65 | $6.65 | $6.70 |
| Purchase #5 | $89.57 | 5.331% | $94.345 | $94.35 | $94.35 | $94.30 |
| Purchase #6 | $154.43 | 8.395% | $167.3944 | $167.39 | $167.40 | $167.40 |
| Purchase #7 | $65.48 | 5.675% | $69.196 | $69.20 | $69.20 | $69.20 |
| 7 purchase totals = | $627.38 | $671.8804 | $671.88 | $671.90 | $671.90 | |