| 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 | $33.84 | 7.684% | $36.4403 | $36.44 | $36.45 | $36.40 |
| Purchase #2 | $59.59 | 8.345% | $64.5628 | $64.56 | $64.55 | $64.60 |
| Purchase #3 | $121.64 | 9.125% | $132.7397 | $132.74 | $132.75 | $132.70 |
| Purchase #4 | $224.76 | 8.710% | $244.3366 | $244.34 | $244.35 | $244.30 |
| Purchase #5 | $175.92 | 6.774% | $187.8368 | $187.84 | $187.85 | $187.80 |
| Purchase #6 | $210.49 | 4.404% | $219.76 | $219.76 | $219.75 | $219.80 |
| Purchase #7 | $229.48 | 11.444% | $255.7417 | $255.74 | $255.75 | $255.70 |
| 7 purchase totals = | $1,055.72 | $1,141.4179 | $1,141.42 | $1,141.45 | $1,141.30 | |