| 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 | $49.48 | 5.318% | $52.1113 | $52.11 | $52.10 | $52.10 |
| Purchase #2 | $145.67 | 7.819% | $157.0599 | $157.06 | $157.05 | $157.10 |
| Purchase #3 | $151.66 | 6.438% | $161.4239 | $161.42 | $161.40 | $161.40 |
| Purchase #4 | $17.67 | 8.370% | $19.149 | $19.15 | $19.15 | $19.10 |
| Purchase #5 | $98.48 | 12.462% | $110.7526 | $110.75 | $110.75 | $110.80 |
| Purchase #6 | $25.86 | 3.394% | $26.7377 | $26.74 | $26.75 | $26.70 |
| Purchase #7 | $231.43 | 11.483% | $258.0051 | $258.01 | $258.00 | $258.00 |
| 7 purchase totals = | $720.25 | $785.2395 | $785.24 | $785.20 | $785.20 | |