| 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 | $35.28 | 7.514% | $37.9309 | $37.93 | $37.95 | $37.90 |
| Purchase #2 | $65.69 | 3.449% | $67.9556 | $67.96 | $67.95 | $68.00 |
| Purchase #3 | $114.53 | 9.546% | $125.463 | $125.46 | $125.45 | $125.50 |
| Purchase #4 | $44.34 | 7.396% | $47.6194 | $47.62 | $47.60 | $47.60 |
| Purchase #5 | $81.46 | 8.749% | $88.5869 | $88.59 | $88.60 | $88.60 |
| Purchase #6 | $248.55 | 11.710% | $277.6552 | $277.66 | $277.65 | $277.70 |
| Purchase #7 | $177.30 | 8.233% | $191.8971 | $191.90 | $191.90 | $191.90 |
| 7 purchase totals = | $767.15 | $837.1081 | $837.12 | $837.10 | $837.20 | |