| 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 | $42.28 | 12.383% | $47.5155 | $47.52 | $47.50 | $47.50 |
| Purchase #2 | $207.62 | 10.838% | $230.1219 | $230.12 | $230.10 | $230.10 |
| Purchase #3 | $212.95 | 13.107% | $240.8614 | $240.86 | $240.85 | $240.90 |
| Purchase #4 | $181.32 | 9.334% | $198.2444 | $198.24 | $198.25 | $198.20 |
| Purchase #5 | $94.73 | 8.255% | $102.55 | $102.55 | $102.55 | $102.60 |
| Purchase #6 | $26.61 | 4.612% | $27.8373 | $27.84 | $27.85 | $27.80 |
| Purchase #7 | $36.44 | 8.531% | $39.5487 | $39.55 | $39.55 | $39.50 |
| 7 purchase totals = | $801.95 | $886.6792 | $886.68 | $886.65 | $886.60 | |