| 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 | $30.86 | 5.797% | $32.649 | $32.65 | $32.65 | $32.60 |
| Purchase #2 | $71.75 | 9.374% | $78.4758 | $78.48 | $78.50 | $78.50 |
| Purchase #3 | $141.85 | 12.286% | $159.2777 | $159.28 | $159.30 | $159.30 |
| Purchase #4 | $161.54 | 7.715% | $174.0028 | $174.00 | $174.00 | $174.00 |
| Purchase #5 | $49.76 | 6.732% | $53.1098 | $53.11 | $53.10 | $53.10 |
| Purchase #6 | $173.45 | 11.553% | $193.4887 | $193.49 | $193.50 | $193.50 |
| Purchase #7 | $207.67 | 12.782% | $234.2144 | $234.21 | $234.20 | $234.20 |
| 7 purchase totals = | $836.88 | $925.2182 | $925.22 | $925.25 | $925.20 | |