| 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 | $24.75 | 5.546% | $26.1226 | $26.12 | $26.10 | $26.10 |
| Purchase #2 | $12.51 | 6.512% | $13.3247 | $13.32 | $13.30 | $13.30 |
| Purchase #3 | $99.53 | 5.522% | $105.026 | $105.03 | $105.05 | $105.00 |
| Purchase #4 | $136.72 | 13.830% | $155.6284 | $155.63 | $155.65 | $155.60 |
| Purchase #5 | $152.57 | 7.664% | $164.263 | $164.26 | $164.25 | $164.30 |
| Purchase #6 | $124.31 | 11.352% | $138.4217 | $138.42 | $138.40 | $138.40 |
| Purchase #7 | $107.67 | 10.170% | $118.62 | $118.62 | $118.60 | $118.60 |
| 7 purchase totals = | $658.06 | $721.4064 | $721.40 | $721.35 | $721.30 | |