| 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 | $241.46 | 9.554% | $264.5291 | $264.53 | $264.55 | $264.50 |
| Purchase #2 | $40.80 | 5.108% | $42.8841 | $42.88 | $42.90 | $42.90 |
| Purchase #3 | $228.52 | 3.727% | $237.0369 | $237.04 | $237.05 | $237.00 |
| Purchase #4 | $70.37 | 3.715% | $72.9842 | $72.98 | $73.00 | $73.00 |
| Purchase #5 | $23.48 | 8.573% | $25.4929 | $25.49 | $25.50 | $25.50 |
| Purchase #6 | $95.41 | 6.666% | $101.77 | $101.77 | $101.75 | $101.80 |
| Purchase #7 | $233.36 | 8.847% | $254.0054 | $254.01 | $254.00 | $254.00 |
| 7 purchase totals = | $933.40 | $998.7026 | $998.70 | $998.75 | $998.70 | |