| 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 | $87.73 | 6.514% | $93.4447 | $93.44 | $93.45 | $93.40 |
| Purchase #2 | $14.52 | 3.836% | $15.077 | $15.08 | $15.10 | $15.10 |
| Purchase #3 | $172.62 | 5.763% | $182.5681 | $182.57 | $182.55 | $182.60 |
| Purchase #4 | $53.59 | 7.475% | $57.5959 | $57.60 | $57.60 | $57.60 |
| Purchase #5 | $123.83 | 6.176% | $131.4777 | $131.48 | $131.50 | $131.50 |
| Purchase #6 | $242.36 | 7.597% | $260.7721 | $260.77 | $260.75 | $260.80 |
| Purchase #7 | $71.70 | 8.503% | $77.7967 | $77.80 | $77.80 | $77.80 |
| 7 purchase totals = | $766.35 | $818.7322 | $818.74 | $818.75 | $818.80 | |