| 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 | $56.75 | 13.168% | $64.2228 | $64.22 | $64.20 | $64.20 |
| Purchase #2 | $232.48 | 5.830% | $246.0336 | $246.03 | $246.05 | $246.00 |
| Purchase #3 | $90.90 | 11.265% | $101.1399 | $101.14 | $101.15 | $101.10 |
| Purchase #4 | $122.98 | 9.700% | $134.9091 | $134.91 | $134.90 | $134.90 |
| Purchase #5 | $160.28 | 9.679% | $175.7935 | $175.79 | $175.80 | $175.80 |
| Purchase #6 | $145.95 | 4.569% | $152.6185 | $152.62 | $152.60 | $152.60 |
| Purchase #7 | $86.48 | 11.278% | $96.2332 | $96.23 | $96.25 | $96.20 |
| 7 purchase totals = | $895.82 | $970.9506 | $970.94 | $970.95 | $970.80 | |