| 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 | $124.61 | 6.518% | $132.7321 | $132.73 | $132.75 | $132.70 |
| Purchase #2 | $187.99 | 9.683% | $206.1931 | $206.19 | $206.20 | $206.20 |
| Purchase #3 | $127.82 | 11.493% | $142.5104 | $142.51 | $142.50 | $142.50 |
| Purchase #4 | $38.88 | 7.494% | $41.7937 | $41.79 | $41.80 | $41.80 |
| Purchase #5 | $171.93 | 11.321% | $191.3942 | $191.39 | $191.40 | $191.40 |
| Purchase #6 | $216.28 | 4.280% | $225.5368 | $225.54 | $225.55 | $225.50 |
| Purchase #7 | $127.39 | 4.200% | $132.7404 | $132.74 | $132.75 | $132.70 |
| 7 purchase totals = | $994.90 | $1,072.9007 | $1,072.89 | $1,072.95 | $1,072.80 | |