| 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 | $69.29 | 4.853% | $72.6526 | $72.65 | $72.65 | $72.70 |
| Purchase #2 | $31.57 | 13.751% | $35.9112 | $35.91 | $35.90 | $35.90 |
| Purchase #3 | $216.73 | 10.198% | $238.8321 | $238.83 | $238.85 | $238.80 |
| Purchase #4 | $74.95 | 12.818% | $84.5571 | $84.56 | $84.55 | $84.60 |
| Purchase #5 | $216.95 | 10.278% | $239.2481 | $239.25 | $239.25 | $239.20 |
| Purchase #6 | $217.77 | 11.590% | $243.0095 | $243.01 | $243.00 | $243.00 |
| Purchase #7 | $86.70 | 9.209% | $94.6842 | $94.68 | $94.70 | $94.70 |
| 7 purchase totals = | $913.96 | $1,008.8948 | $1,008.89 | $1,008.90 | $1,008.90 | |