| 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 | $209.40 | 9.653% | $229.6134 | $229.61 | $229.60 | $229.60 |
| Purchase #2 | $71.61 | 8.802% | $77.9131 | $77.91 | $77.90 | $77.90 |
| Purchase #3 | $208.71 | 8.656% | $226.7759 | $226.78 | $226.80 | $226.80 |
| Purchase #4 | $69.73 | 6.604% | $74.335 | $74.34 | $74.35 | $74.30 |
| Purchase #5 | $14.39 | 11.442% | $16.0365 | $16.04 | $16.05 | $16.00 |
| Purchase #6 | $110.62 | 10.455% | $122.1853 | $122.19 | $122.20 | $122.20 |
| Purchase #7 | $100.25 | 6.495% | $106.7612 | $106.76 | $106.75 | $106.80 |
| 7 purchase totals = | $784.71 | $853.6204 | $853.63 | $853.65 | $853.60 | |