| 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 | $13.30 | 9.646% | $14.5829 | $14.58 | $14.60 | $14.60 |
| Purchase #2 | $202.60 | 10.336% | $223.5407 | $223.54 | $223.55 | $223.50 |
| Purchase #3 | $183.65 | 10.765% | $203.4199 | $203.42 | $203.40 | $203.40 |
| Purchase #4 | $88.35 | 10.483% | $97.6117 | $97.61 | $97.60 | $97.60 |
| Purchase #5 | $188.83 | 13.623% | $214.5543 | $214.55 | $214.55 | $214.60 |
| Purchase #6 | $143.95 | 5.281% | $151.552 | $151.55 | $151.55 | $151.60 |
| Purchase #7 | $102.68 | 6.398% | $109.2495 | $109.25 | $109.25 | $109.20 |
| 7 purchase totals = | $923.36 | $1,014.5110 | $1,014.50 | $1,014.50 | $1,014.50 | |