| 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 | $34.37 | 11.384% | $38.2827 | $38.28 | $38.30 | $38.30 |
| Purchase #2 | $181.98 | 9.448% | $199.1735 | $199.17 | $199.15 | $199.20 |
| Purchase #3 | $81.83 | 7.708% | $88.1375 | $88.14 | $88.15 | $88.10 |
| Purchase #4 | $244.85 | 3.799% | $254.1519 | $254.15 | $254.15 | $254.20 |
| Purchase #5 | $36.63 | 10.671% | $40.5388 | $40.54 | $40.55 | $40.50 |
| Purchase #6 | $202.31 | 4.714% | $211.8469 | $211.85 | $211.85 | $211.80 |
| Purchase #7 | $105.97 | 9.654% | $116.2003 | $116.20 | $116.20 | $116.20 |
| 7 purchase totals = | $887.94 | $948.3316 | $948.33 | $948.35 | $948.30 | |