| 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 | $127.59 | 8.267% | $138.1379 | $138.14 | $138.15 | $138.10 |
| Purchase #2 | $35.41 | 5.703% | $37.4294 | $37.43 | $37.45 | $37.40 |
| Purchase #3 | $114.99 | 3.331% | $118.8203 | $118.82 | $118.80 | $118.80 |
| Purchase #4 | $66.48 | 4.801% | $69.6717 | $69.67 | $69.65 | $69.70 |
| Purchase #5 | $84.66 | 11.835% | $94.6795 | $94.68 | $94.70 | $94.70 |
| Purchase #6 | $220.69 | 12.455% | $248.1769 | $248.18 | $248.20 | $248.20 |
| Purchase #7 | $229.57 | 10.293% | $253.1996 | $253.20 | $253.20 | $253.20 |
| 7 purchase totals = | $879.39 | $960.1153 | $960.12 | $960.15 | $960.10 | |