| 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 | $218.94 | 10.121% | $241.0989 | $241.10 | $241.10 | $241.10 |
| Purchase #2 | $57.57 | 5.449% | $60.707 | $60.71 | $60.70 | $60.70 |
| Purchase #3 | $158.36 | 4.729% | $165.8488 | $165.85 | $165.85 | $165.80 |
| Purchase #4 | $110.76 | 5.743% | $117.1209 | $117.12 | $117.10 | $117.10 |
| Purchase #5 | $67.67 | 8.644% | $73.5194 | $73.52 | $73.50 | $73.50 |
| Purchase #6 | $92.33 | 4.388% | $96.3814 | $96.38 | $96.40 | $96.40 |
| Purchase #7 | $91.36 | 4.198% | $95.1953 | $95.20 | $95.20 | $95.20 |
| 7 purchase totals = | $796.99 | $849.8717 | $849.88 | $849.85 | $849.80 | |