| 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 | $6.37 | 11.479% | $7.1012 | $7.10 | $7.10 | $7.10 |
| Purchase #2 | $211.35 | 12.528% | $237.8279 | $237.83 | $237.85 | $237.80 |
| Purchase #3 | $67.34 | 9.102% | $73.4693 | $73.47 | $73.45 | $73.50 |
| Purchase #4 | $231.49 | 5.153% | $243.4187 | $243.42 | $243.40 | $243.40 |
| Purchase #5 | $216.85 | 10.598% | $239.8318 | $239.83 | $239.85 | $239.80 |
| Purchase #6 | $54.55 | 9.514% | $59.7399 | $59.74 | $59.75 | $59.70 |
| Purchase #7 | $57.76 | 11.244% | $64.2545 | $64.25 | $64.25 | $64.30 |
| 7 purchase totals = | $845.71 | $925.6433 | $925.64 | $925.65 | $925.60 | |