| 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 | $67.42 | 3.528% | $69.7986 | $69.80 | $69.80 | $69.80 |
| Purchase #2 | $21.53 | 3.688% | $22.324 | $22.32 | $22.30 | $22.30 |
| Purchase #3 | $98.96 | 9.436% | $108.2979 | $108.30 | $108.30 | $108.30 |
| Purchase #4 | $75.50 | 11.702% | $84.335 | $84.34 | $84.35 | $84.30 |
| Purchase #5 | $70.74 | 7.693% | $76.182 | $76.18 | $76.20 | $76.20 |
| Purchase #6 | $188.35 | 9.745% | $206.7047 | $206.70 | $206.70 | $206.70 |
| Purchase #7 | $234.78 | 13.764% | $267.0951 | $267.10 | $267.10 | $267.10 |
| 7 purchase totals = | $757.28 | $834.7373 | $834.74 | $834.75 | $834.70 | |