| 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 | $153.43 | 5.577% | $161.9868 | $161.99 | $162.00 | $162.00 |
| Purchase #2 | $12.29 | 7.186% | $13.1732 | $13.17 | $13.15 | $13.20 |
| Purchase #3 | $96.30 | 5.820% | $101.9047 | $101.90 | $101.90 | $101.90 |
| Purchase #4 | $77.36 | 13.632% | $87.9057 | $87.91 | $87.90 | $87.90 |
| Purchase #5 | $40.47 | 5.647% | $42.7553 | $42.76 | $42.75 | $42.80 |
| Purchase #6 | $57.75 | 5.775% | $61.0851 | $61.09 | $61.10 | $61.10 |
| Purchase #7 | $56.59 | 6.582% | $60.3148 | $60.31 | $60.30 | $60.30 |
| 7 purchase totals = | $494.19 | $529.1256 | $529.13 | $529.10 | $529.20 | |