| 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 | $48.48 | 12.293% | $54.4396 | $54.44 | $54.45 | $54.40 |
| Purchase #2 | $62.43 | 10.706% | $69.1138 | $69.11 | $69.10 | $69.10 |
| Purchase #3 | $156.53 | 3.110% | $161.3981 | $161.40 | $161.40 | $161.40 |
| Purchase #4 | $105.76 | 3.781% | $109.7588 | $109.76 | $109.75 | $109.80 |
| Purchase #5 | $13.33 | 13.404% | $15.1168 | $15.12 | $15.10 | $15.10 |
| Purchase #6 | $174.56 | 6.343% | $185.6323 | $185.63 | $185.65 | $185.60 |
| Purchase #7 | $23.96 | 9.792% | $26.3062 | $26.31 | $26.30 | $26.30 |
| 7 purchase totals = | $585.05 | $621.7656 | $621.77 | $621.75 | $621.70 | |