| 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 | $53.55 | 6.336% | $56.9429 | $56.94 | $56.95 | $56.90 |
| Purchase #2 | $250.46 | 13.634% | $284.6077 | $284.61 | $284.60 | $284.60 |
| Purchase #3 | $173.38 | 11.632% | $193.5476 | $193.55 | $193.55 | $193.50 |
| Purchase #4 | $65.46 | 8.631% | $71.1099 | $71.11 | $71.10 | $71.10 |
| Purchase #5 | $109.88 | 8.759% | $119.5044 | $119.50 | $119.50 | $119.50 |
| Purchase #6 | $83.95 | 9.406% | $91.8463 | $91.85 | $91.85 | $91.80 |
| Purchase #7 | $23.46 | 9.333% | $25.6495 | $25.65 | $25.65 | $25.60 |
| 7 purchase totals = | $760.14 | $843.2083 | $843.21 | $843.20 | $843.00 | |