| 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 | $124.43 | 7.867% | $134.2189 | $134.22 | $134.20 | $134.20 |
| Purchase #2 | $57.74 | 8.764% | $62.8003 | $62.80 | $62.80 | $62.80 |
| Purchase #3 | $140.30 | 13.412% | $159.117 | $159.12 | $159.10 | $159.10 |
| Purchase #4 | $109.91 | 9.162% | $119.98 | $119.98 | $120.00 | $120.00 |
| Purchase #5 | $168.29 | 12.756% | $189.7571 | $189.76 | $189.75 | $189.80 |
| Purchase #6 | $155.72 | 12.248% | $174.7926 | $174.79 | $174.80 | $174.80 |
| Purchase #7 | $50.30 | 9.817% | $55.238 | $55.24 | $55.25 | $55.20 |
| 7 purchase totals = | $806.69 | $895.9039 | $895.91 | $895.90 | $895.90 | |