| 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 | $92.35 | 10.507% | $102.0532 | $102.05 | $102.05 | $102.10 |
| Purchase #2 | $51.92 | 12.126% | $58.2158 | $58.22 | $58.20 | $58.20 |
| Purchase #3 | $141.58 | 8.518% | $153.6398 | $153.64 | $153.65 | $153.60 |
| Purchase #4 | $63.72 | 10.711% | $70.545 | $70.55 | $70.55 | $70.50 |
| Purchase #5 | $135.29 | 6.294% | $143.8052 | $143.81 | $143.80 | $143.80 |
| Purchase #6 | $98.28 | 13.575% | $111.6215 | $111.62 | $111.60 | $111.60 |
| Purchase #7 | $92.42 | 7.155% | $99.0327 | $99.03 | $99.05 | $99.00 |
| 7 purchase totals = | $675.56 | $738.9132 | $738.92 | $738.90 | $738.80 | |