| 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 | $33.54 | 10.502% | $37.0624 | $37.06 | $37.05 | $37.10 |
| Purchase #2 | $200.39 | 10.568% | $221.5672 | $221.57 | $221.55 | $221.60 |
| Purchase #3 | $191.80 | 5.470% | $202.2915 | $202.29 | $202.30 | $202.30 |
| Purchase #4 | $97.92 | 12.112% | $109.7801 | $109.78 | $109.80 | $109.80 |
| Purchase #5 | $204.42 | 10.169% | $225.2075 | $225.21 | $225.20 | $225.20 |
| Purchase #6 | $187.59 | 12.403% | $210.8568 | $210.86 | $210.85 | $210.90 |
| Purchase #7 | $71.94 | 4.151% | $74.9262 | $74.93 | $74.95 | $74.90 |
| 7 purchase totals = | $987.60 | $1,081.6917 | $1,081.70 | $1,081.70 | $1,081.80 | |