| 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 | $130.62 | 5.869% | $138.2861 | $138.29 | $138.30 | $138.30 |
| Purchase #2 | $195.58 | 7.768% | $210.7727 | $210.77 | $210.75 | $210.80 |
| Purchase #3 | $231.87 | 10.547% | $256.3253 | $256.33 | $256.35 | $256.30 |
| Purchase #4 | $43.64 | 9.651% | $47.8517 | $47.85 | $47.85 | $47.90 |
| Purchase #5 | $173.26 | 11.461% | $193.1173 | $193.12 | $193.10 | $193.10 |
| Purchase #6 | $97.64 | 6.254% | $103.7464 | $103.75 | $103.75 | $103.70 |
| Purchase #7 | $30.36 | 3.429% | $31.401 | $31.40 | $31.40 | $31.40 |
| 7 purchase totals = | $902.97 | $981.5005 | $981.51 | $981.50 | $981.50 | |