| 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 | $25.27 | 5.800% | $26.7357 | $26.74 | $26.75 | $26.70 |
| Purchase #2 | $17.69 | 11.789% | $19.7755 | $19.78 | $19.80 | $19.80 |
| Purchase #3 | $69.73 | 6.284% | $74.1118 | $74.11 | $74.10 | $74.10 |
| Purchase #4 | $87.71 | 12.548% | $98.7159 | $98.72 | $98.70 | $98.70 |
| Purchase #5 | $197.96 | 10.816% | $219.3714 | $219.37 | $219.35 | $219.40 |
| Purchase #6 | $182.67 | 4.843% | $191.5167 | $191.52 | $191.50 | $191.50 |
| Purchase #7 | $50.44 | 7.254% | $54.0989 | $54.10 | $54.10 | $54.10 |
| 7 purchase totals = | $631.47 | $684.3259 | $684.34 | $684.30 | $684.30 | |