| 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 | $139.92 | 9.138% | $152.7059 | $152.71 | $152.70 | $152.70 |
| Purchase #2 | $201.83 | 6.541% | $215.0317 | $215.03 | $215.05 | $215.00 |
| Purchase #3 | $59.86 | 4.283% | $62.4238 | $62.42 | $62.40 | $62.40 |
| Purchase #4 | $52.94 | 5.561% | $55.884 | $55.88 | $55.90 | $55.90 |
| Purchase #5 | $130.81 | 8.671% | $142.1525 | $142.15 | $142.15 | $142.20 |
| Purchase #6 | $191.80 | 5.351% | $202.0632 | $202.06 | $202.05 | $202.10 |
| Purchase #7 | $145.85 | 4.564% | $152.5066 | $152.51 | $152.50 | $152.50 |
| 7 purchase totals = | $923.01 | $982.7677 | $982.76 | $982.75 | $982.80 | |