| 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 | $235.33 | 9.333% | $257.2933 | $257.29 | $257.30 | $257.30 |
| Purchase #2 | $38.34 | 7.251% | $41.12 | $41.12 | $41.10 | $41.10 |
| Purchase #3 | $14.87 | 8.603% | $16.1493 | $16.15 | $16.15 | $16.10 |
| Purchase #4 | $40.33 | 12.806% | $45.4947 | $45.49 | $45.50 | $45.50 |
| Purchase #5 | $216.80 | 4.533% | $226.6275 | $226.63 | $226.65 | $226.60 |
| Purchase #6 | $165.83 | 7.268% | $177.8825 | $177.88 | $177.90 | $177.90 |
| Purchase #7 | $71.97 | 5.678% | $76.0565 | $76.06 | $76.05 | $76.10 |
| 7 purchase totals = | $783.47 | $840.6238 | $840.62 | $840.65 | $840.60 | |