| 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 | $89.84 | 3.238% | $92.749 | $92.75 | $92.75 | $92.70 |
| Purchase #2 | $51.48 | 7.798% | $55.4944 | $55.49 | $55.50 | $55.50 |
| Purchase #3 | $121.88 | 11.438% | $135.8206 | $135.82 | $135.80 | $135.80 |
| Purchase #4 | $111.52 | 3.399% | $115.3106 | $115.31 | $115.30 | $115.30 |
| Purchase #5 | $131.26 | 13.478% | $148.9512 | $148.95 | $148.95 | $149.00 |
| Purchase #6 | $37.56 | 6.133% | $39.8636 | $39.86 | $39.85 | $39.90 |
| Purchase #7 | $72.96 | 3.832% | $75.7558 | $75.76 | $75.75 | $75.80 |
| 7 purchase totals = | $616.50 | $663.9452 | $663.94 | $663.90 | $664.00 | |