| 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 | $70.44 | 4.646% | $73.7126 | $73.71 | $73.70 | $73.70 |
| Purchase #2 | $172.89 | 11.113% | $192.1033 | $192.10 | $192.10 | $192.10 |
| Purchase #3 | $26.93 | 11.199% | $29.9459 | $29.95 | $29.95 | $29.90 |
| Purchase #4 | $43.38 | 13.774% | $49.3552 | $49.36 | $49.35 | $49.40 |
| Purchase #5 | $174.95 | 3.642% | $181.3217 | $181.32 | $181.30 | $181.30 |
| Purchase #6 | $214.48 | 8.251% | $232.1767 | $232.18 | $232.20 | $232.20 |
| Purchase #7 | $104.35 | 5.215% | $109.7919 | $109.79 | $109.80 | $109.80 |
| 7 purchase totals = | $807.42 | $868.4073 | $868.41 | $868.40 | $868.40 | |