| 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 | $43.97 | 13.161% | $49.7569 | $49.76 | $49.75 | $49.80 |
| Purchase #2 | $103.55 | 4.782% | $108.5018 | $108.50 | $108.50 | $108.50 |
| Purchase #3 | $228.31 | 5.837% | $241.6365 | $241.64 | $241.65 | $241.60 |
| Purchase #4 | $163.89 | 4.874% | $171.878 | $171.88 | $171.90 | $171.90 |
| Purchase #5 | $106.60 | 9.726% | $116.9679 | $116.97 | $116.95 | $117.00 |
| Purchase #6 | $176.52 | 4.225% | $183.978 | $183.98 | $184.00 | $184.00 |
| Purchase #7 | $34.46 | 5.416% | $36.3264 | $36.33 | $36.35 | $36.30 |
| 7 purchase totals = | $857.30 | $909.0455 | $909.06 | $909.10 | $909.10 | |