| 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 | $99.81 | 7.128% | $106.9245 | $106.92 | $106.90 | $106.90 |
| Purchase #2 | $5.96 | 6.403% | $6.3416 | $6.34 | $6.35 | $6.30 |
| Purchase #3 | $156.63 | 3.301% | $161.8004 | $161.80 | $161.80 | $161.80 |
| Purchase #4 | $234.47 | 4.347% | $244.6624 | $244.66 | $244.65 | $244.70 |
| Purchase #5 | $88.52 | 9.724% | $97.1277 | $97.13 | $97.15 | $97.10 |
| Purchase #6 | $224.52 | 12.349% | $252.246 | $252.25 | $252.25 | $252.20 |
| Purchase #7 | $159.43 | 3.178% | $164.4967 | $164.50 | $164.50 | $164.50 |
| 7 purchase totals = | $969.34 | $1,033.5993 | $1,033.60 | $1,033.60 | $1,033.50 | |