| 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 | $127.74 | 3.143% | $131.7549 | $131.75 | $131.75 | $131.80 |
| Purchase #2 | $33.96 | 6.201% | $36.0659 | $36.07 | $36.05 | $36.10 |
| Purchase #3 | $64.58 | 9.623% | $70.7945 | $70.79 | $70.80 | $70.80 |
| Purchase #4 | $64.44 | 10.717% | $71.346 | $71.35 | $71.35 | $71.30 |
| Purchase #5 | $227.68 | 4.142% | $237.1105 | $237.11 | $237.10 | $237.10 |
| Purchase #6 | $216.57 | 8.103% | $234.1187 | $234.12 | $234.10 | $234.10 |
| Purchase #7 | $216.26 | 5.232% | $227.5747 | $227.57 | $227.55 | $227.60 |
| 7 purchase totals = | $951.23 | $1,008.7652 | $1,008.76 | $1,008.70 | $1,008.80 | |