| 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 | $196.96 | 11.352% | $219.3189 | $219.32 | $219.30 | $219.30 |
| Purchase #2 | $73.59 | 4.431% | $76.8508 | $76.85 | $76.85 | $76.90 |
| Purchase #3 | $55.85 | 7.532% | $60.0566 | $60.06 | $60.05 | $60.10 |
| Purchase #4 | $109.86 | 9.368% | $120.1517 | $120.15 | $120.15 | $120.20 |
| Purchase #5 | $18.63 | 5.330% | $19.623 | $19.62 | $19.60 | $19.60 |
| Purchase #6 | $44.98 | 12.737% | $50.7091 | $50.71 | $50.70 | $50.70 |
| Purchase #7 | $128.28 | 8.769% | $139.5289 | $139.53 | $139.55 | $139.50 |
| 7 purchase totals = | $628.15 | $686.2390 | $686.24 | $686.20 | $686.30 | |