| 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 | $45.88 | 5.449% | $48.38 | $48.38 | $48.40 | $48.40 |
| Purchase #2 | $32.81 | 12.219% | $36.8191 | $36.82 | $36.80 | $36.80 |
| Purchase #3 | $177.93 | 8.375% | $192.8316 | $192.83 | $192.85 | $192.80 |
| Purchase #4 | $56.96 | 4.190% | $59.3466 | $59.35 | $59.35 | $59.30 |
| Purchase #5 | $159.63 | 6.799% | $170.4832 | $170.48 | $170.50 | $170.50 |
| Purchase #6 | $37.95 | 4.747% | $39.7515 | $39.75 | $39.75 | $39.80 |
| Purchase #7 | $183.53 | 11.188% | $204.0633 | $204.06 | $204.05 | $204.10 |
| 7 purchase totals = | $694.69 | $751.6753 | $751.67 | $751.70 | $751.70 | |