| 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 | $66.63 | 8.146% | $72.0577 | $72.06 | $72.05 | $72.10 |
| Purchase #2 | $244.73 | 10.741% | $271.0164 | $271.02 | $271.00 | $271.00 |
| Purchase #3 | $226.48 | 13.301% | $256.6041 | $256.60 | $256.60 | $256.60 |
| Purchase #4 | $226.51 | 11.348% | $252.2144 | $252.21 | $252.20 | $252.20 |
| Purchase #5 | $61.30 | 4.615% | $64.129 | $64.13 | $64.15 | $64.10 |
| Purchase #6 | $202.57 | 13.561% | $230.0405 | $230.04 | $230.05 | $230.00 |
| Purchase #7 | $58.57 | 8.315% | $63.4401 | $63.44 | $63.45 | $63.40 |
| 7 purchase totals = | $1,086.79 | $1,209.5022 | $1,209.50 | $1,209.50 | $1,209.40 | |