| 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 | $236.92 | 11.399% | $263.9265 | $263.93 | $263.95 | $263.90 |
| Purchase #2 | $200.55 | 9.293% | $219.1871 | $219.19 | $219.20 | $219.20 |
| Purchase #3 | $6.97 | 4.728% | $7.2995 | $7.30 | $7.30 | $7.30 |
| Purchase #4 | $5.75 | 13.228% | $6.5106 | $6.51 | $6.50 | $6.50 |
| Purchase #5 | $247.50 | 3.269% | $255.5908 | $255.59 | $255.60 | $255.60 |
| Purchase #6 | $178.57 | 10.555% | $197.4181 | $197.42 | $197.40 | $197.40 |
| Purchase #7 | $106.53 | 8.834% | $115.9409 | $115.94 | $115.95 | $115.90 |
| 7 purchase totals = | $982.79 | $1,065.8735 | $1,065.88 | $1,065.90 | $1,065.80 | |