| 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 | $106.80 | 11.339% | $118.9101 | $118.91 | $118.90 | $118.90 |
| Purchase #2 | $224.32 | 11.767% | $250.7157 | $250.72 | $250.70 | $250.70 |
| Purchase #3 | $19.60 | 5.421% | $20.6625 | $20.66 | $20.65 | $20.70 |
| Purchase #4 | $216.94 | 13.685% | $246.6282 | $246.63 | $246.65 | $246.60 |
| Purchase #5 | $226.50 | 11.825% | $253.2836 | $253.28 | $253.30 | $253.30 |
| Purchase #6 | $149.42 | 4.788% | $156.5742 | $156.57 | $156.55 | $156.60 |
| Purchase #7 | $25.27 | 4.180% | $26.3263 | $26.33 | $26.35 | $26.30 |
| 7 purchase totals = | $968.85 | $1,073.1006 | $1,073.10 | $1,073.10 | $1,073.10 | |