| 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 | $31.43 | 6.527% | $33.4814 | $33.48 | $33.50 | $33.50 |
| Purchase #2 | $161.47 | 7.258% | $173.1895 | $173.19 | $173.20 | $173.20 |
| Purchase #3 | $43.77 | 6.295% | $46.5253 | $46.53 | $46.55 | $46.50 |
| Purchase #4 | $115.94 | 4.207% | $120.8176 | $120.82 | $120.80 | $120.80 |
| Purchase #5 | $131.86 | 9.271% | $144.0847 | $144.08 | $144.10 | $144.10 |
| Purchase #6 | $216.95 | 7.408% | $233.0217 | $233.02 | $233.00 | $233.00 |
| Purchase #7 | $154.93 | 4.671% | $162.1668 | $162.17 | $162.15 | $162.20 |
| 7 purchase totals = | $856.35 | $913.2870 | $913.29 | $913.30 | $913.30 | |