| 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 | $85.96 | 11.370% | $95.7337 | $95.73 | $95.75 | $95.70 |
| Purchase #2 | $239.92 | 10.790% | $265.8074 | $265.81 | $265.80 | $265.80 |
| Purchase #3 | $202.30 | 9.102% | $220.7133 | $220.71 | $220.70 | $220.70 |
| Purchase #4 | $21.60 | 6.642% | $23.0347 | $23.03 | $23.05 | $23.00 |
| Purchase #5 | $221.89 | 10.397% | $244.9599 | $244.96 | $244.95 | $245.00 |
| Purchase #6 | $187.65 | 8.256% | $203.1424 | $203.14 | $203.15 | $203.10 |
| Purchase #7 | $194.79 | 9.365% | $213.0321 | $213.03 | $213.05 | $213.00 |
| 7 purchase totals = | $1,154.11 | $1,266.4235 | $1,266.41 | $1,266.45 | $1,266.30 | |