| 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 | $228.68 | 7.397% | $245.5955 | $245.60 | $245.60 | $245.60 |
| Purchase #2 | $159.58 | 6.250% | $169.5538 | $169.55 | $169.55 | $169.60 |
| Purchase #3 | $25.80 | 3.640% | $26.7391 | $26.74 | $26.75 | $26.70 |
| Purchase #4 | $26.80 | 8.408% | $29.0533 | $29.05 | $29.05 | $29.10 |
| Purchase #5 | $149.85 | 12.548% | $168.6532 | $168.65 | $168.65 | $168.70 |
| Purchase #6 | $21.86 | 9.600% | $23.9586 | $23.96 | $23.95 | $24.00 |
| Purchase #7 | $65.77 | 10.155% | $72.4489 | $72.45 | $72.45 | $72.40 |
| 7 purchase totals = | $678.34 | $736.0024 | $736.00 | $736.00 | $736.10 | |