| 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 | $90.28 | 7.502% | $97.0528 | $97.05 | $97.05 | $97.10 |
| Purchase #2 | $31.83 | 4.763% | $33.3461 | $33.35 | $33.35 | $33.30 |
| Purchase #3 | $243.52 | 13.186% | $275.6305 | $275.63 | $275.65 | $275.60 |
| Purchase #4 | $198.32 | 5.510% | $209.2474 | $209.25 | $209.25 | $209.20 |
| Purchase #5 | $207.37 | 5.636% | $219.0574 | $219.06 | $219.05 | $219.10 |
| Purchase #6 | $202.39 | 8.772% | $220.1437 | $220.14 | $220.15 | $220.10 |
| Purchase #7 | $83.90 | 10.786% | $92.9495 | $92.95 | $92.95 | $92.90 |
| 7 purchase totals = | $1,057.61 | $1,147.4274 | $1,147.43 | $1,147.45 | $1,147.30 | |