| 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 | $176.40 | 5.359% | $185.8533 | $185.85 | $185.85 | $185.90 |
| Purchase #2 | $65.71 | 13.423% | $74.5303 | $74.53 | $74.55 | $74.50 |
| Purchase #3 | $53.87 | 11.223% | $59.9158 | $59.92 | $59.90 | $59.90 |
| Purchase #4 | $228.85 | 11.475% | $255.1105 | $255.11 | $255.10 | $255.10 |
| Purchase #5 | $32.65 | 13.108% | $36.9298 | $36.93 | $36.95 | $36.90 |
| Purchase #6 | $142.28 | 5.250% | $149.7497 | $149.75 | $149.75 | $149.70 |
| Purchase #7 | $24.98 | 7.306% | $26.805 | $26.81 | $26.80 | $26.80 |
| 7 purchase totals = | $724.74 | $788.8944 | $788.90 | $788.90 | $788.80 | |