| 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 | $81.82 | 11.486% | $91.2178 | $91.22 | $91.20 | $91.20 |
| Purchase #2 | $45.76 | 3.218% | $47.2326 | $47.23 | $47.25 | $47.20 |
| Purchase #3 | $90.86 | 8.498% | $98.5813 | $98.58 | $98.60 | $98.60 |
| Purchase #4 | $202.31 | 8.385% | $219.2737 | $219.27 | $219.25 | $219.30 |
| Purchase #5 | $165.28 | 8.217% | $178.8611 | $178.86 | $178.85 | $178.90 |
| Purchase #6 | $42.93 | 4.766% | $44.976 | $44.98 | $45.00 | $45.00 |
| Purchase #7 | $58.39 | 13.174% | $66.0823 | $66.08 | $66.10 | $66.10 |
| 7 purchase totals = | $687.35 | $746.2248 | $746.22 | $746.25 | $746.30 | |