| 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 | $121.57 | 5.558% | $128.3269 | $128.33 | $128.35 | $128.30 |
| Purchase #2 | $38.38 | 8.797% | $41.7563 | $41.76 | $41.75 | $41.80 |
| Purchase #3 | $43.97 | 6.201% | $46.6966 | $46.70 | $46.70 | $46.70 |
| Purchase #4 | $11.96 | 13.402% | $13.5629 | $13.56 | $13.55 | $13.60 |
| Purchase #5 | $243.99 | 12.559% | $274.6327 | $274.63 | $274.65 | $274.60 |
| Purchase #6 | $119.92 | 5.688% | $126.741 | $126.74 | $126.75 | $126.70 |
| Purchase #7 | $69.64 | 6.393% | $74.0921 | $74.09 | $74.10 | $74.10 |
| 7 purchase totals = | $649.43 | $705.8085 | $705.81 | $705.85 | $705.80 | |