| 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 | $23.68 | 11.657% | $26.4404 | $26.44 | $26.45 | $26.40 |
| Purchase #2 | $149.66 | 5.237% | $157.4977 | $157.50 | $157.50 | $157.50 |
| Purchase #3 | $46.72 | 9.438% | $51.1294 | $51.13 | $51.15 | $51.10 |
| Purchase #4 | $169.64 | 6.474% | $180.6225 | $180.62 | $180.60 | $180.60 |
| Purchase #5 | $85.94 | 7.633% | $92.4998 | $92.50 | $92.50 | $92.50 |
| Purchase #6 | $32.81 | 13.417% | $37.2121 | $37.21 | $37.20 | $37.20 |
| Purchase #7 | $161.35 | 9.809% | $177.1768 | $177.18 | $177.20 | $177.20 |
| 7 purchase totals = | $669.80 | $722.5787 | $722.58 | $722.60 | $722.50 | |