| 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 | $65.64 | 13.510% | $74.508 | $74.51 | $74.50 | $74.50 |
| Purchase #2 | $58.63 | 12.146% | $65.7512 | $65.75 | $65.75 | $65.80 |
| Purchase #3 | $168.84 | 5.838% | $178.6969 | $178.70 | $178.70 | $178.70 |
| Purchase #4 | $92.37 | 9.370% | $101.0251 | $101.03 | $101.05 | $101.00 |
| Purchase #5 | $130.68 | 5.727% | $138.164 | $138.16 | $138.15 | $138.20 |
| Purchase #6 | $90.82 | 7.529% | $97.6578 | $97.66 | $97.65 | $97.70 |
| Purchase #7 | $66.38 | 4.691% | $69.4939 | $69.49 | $69.50 | $69.50 |
| 7 purchase totals = | $673.36 | $725.2969 | $725.30 | $725.30 | $725.40 | |