| 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 | $25.56 | 11.699% | $28.5503 | $28.55 | $28.55 | $28.60 |
| Purchase #2 | $88.36 | 7.174% | $94.6989 | $94.70 | $94.70 | $94.70 |
| Purchase #3 | $58.42 | 10.110% | $64.3263 | $64.33 | $64.35 | $64.30 |
| Purchase #4 | $215.65 | 4.769% | $225.9343 | $225.93 | $225.95 | $225.90 |
| Purchase #5 | $216.43 | 7.199% | $232.0108 | $232.01 | $232.00 | $232.00 |
| Purchase #6 | $164.80 | 9.545% | $180.5302 | $180.53 | $180.55 | $180.50 |
| Purchase #7 | $243.60 | 12.818% | $274.8246 | $274.82 | $274.80 | $274.80 |
| 7 purchase totals = | $1,012.82 | $1,100.8754 | $1,100.87 | $1,100.90 | $1,100.80 | |