| 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 | $96.58 | 9.509% | $105.7638 | $105.76 | $105.75 | $105.80 |
| Purchase #2 | $35.40 | 3.274% | $36.559 | $36.56 | $36.55 | $36.60 |
| Purchase #3 | $23.80 | 11.355% | $26.5025 | $26.50 | $26.50 | $26.50 |
| Purchase #4 | $178.88 | 13.637% | $203.2739 | $203.27 | $203.25 | $203.30 |
| Purchase #5 | $128.55 | 11.533% | $143.3757 | $143.38 | $143.40 | $143.40 |
| Purchase #6 | $227.45 | 6.310% | $241.8021 | $241.80 | $241.80 | $241.80 |
| Purchase #7 | $219.40 | 5.837% | $232.2064 | $232.21 | $232.20 | $232.20 |
| 7 purchase totals = | $910.06 | $989.4834 | $989.48 | $989.45 | $989.60 | |