| 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 | $51.31 | 6.739% | $54.7678 | $54.77 | $54.75 | $54.80 |
| Purchase #2 | $218.45 | 6.314% | $232.2429 | $232.24 | $232.25 | $232.20 |
| Purchase #3 | $123.99 | 3.604% | $128.4586 | $128.46 | $128.45 | $128.50 |
| Purchase #4 | $203.73 | 13.596% | $231.4291 | $231.43 | $231.45 | $231.40 |
| Purchase #5 | $154.28 | 10.516% | $170.5041 | $170.50 | $170.50 | $170.50 |
| Purchase #6 | $93.33 | 12.656% | $105.1418 | $105.14 | $105.15 | $105.10 |
| Purchase #7 | $101.36 | 10.610% | $112.1143 | $112.11 | $112.10 | $112.10 |
| 7 purchase totals = | $946.45 | $1,034.6586 | $1,034.65 | $1,034.65 | $1,034.60 | |