| 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 | $87.74 | 12.777% | $98.9505 | $98.95 | $98.95 | $99.00 |
| Purchase #2 | $99.94 | 3.784% | $103.7217 | $103.72 | $103.70 | $103.70 |
| Purchase #3 | $69.40 | 4.754% | $72.6993 | $72.70 | $72.70 | $72.70 |
| Purchase #4 | $148.52 | 10.434% | $164.0166 | $164.02 | $164.00 | $164.00 |
| Purchase #5 | $202.27 | 9.826% | $222.1451 | $222.15 | $222.15 | $222.10 |
| Purchase #6 | $6.28 | 5.512% | $6.6262 | $6.63 | $6.65 | $6.60 |
| Purchase #7 | $224.40 | 9.517% | $245.7561 | $245.76 | $245.75 | $245.80 |
| 7 purchase totals = | $838.55 | $913.9155 | $913.93 | $913.90 | $913.90 | |