| 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 | $110.83 | 8.423% | $120.1652 | $120.17 | $120.15 | $120.20 |
| Purchase #2 | $244.25 | 5.561% | $257.8327 | $257.83 | $257.85 | $257.80 |
| Purchase #3 | $59.68 | 8.808% | $64.9366 | $64.94 | $64.95 | $64.90 |
| Purchase #4 | $200.63 | 6.779% | $214.2307 | $214.23 | $214.25 | $214.20 |
| Purchase #5 | $247.96 | 11.768% | $277.1399 | $277.14 | $277.15 | $277.10 |
| Purchase #6 | $206.95 | 4.255% | $215.7557 | $215.76 | $215.75 | $215.80 |
| Purchase #7 | $158.70 | 11.771% | $177.3806 | $177.38 | $177.40 | $177.40 |
| 7 purchase totals = | $1,229.00 | $1,327.4414 | $1,327.45 | $1,327.50 | $1,327.40 | |