| 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 | $228.79 | 6.552% | $243.7803 | $243.78 | $243.80 | $243.80 |
| Purchase #2 | $68.53 | 3.749% | $71.0992 | $71.10 | $71.10 | $71.10 |
| Purchase #3 | $142.98 | 6.245% | $151.9091 | $151.91 | $151.90 | $151.90 |
| Purchase #4 | $104.92 | 3.518% | $108.6111 | $108.61 | $108.60 | $108.60 |
| Purchase #5 | $21.99 | 7.750% | $23.6942 | $23.69 | $23.70 | $23.70 |
| Purchase #6 | $194.29 | 4.453% | $202.9417 | $202.94 | $202.95 | $202.90 |
| Purchase #7 | $207.92 | 9.566% | $227.8096 | $227.81 | $227.80 | $227.80 |
| 7 purchase totals = | $969.42 | $1,029.8452 | $1,029.84 | $1,029.85 | $1,029.80 | |