| 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 | $131.47 | 12.206% | $147.5172 | $147.52 | $147.50 | $147.50 |
| Purchase #2 | $15.26 | 5.468% | $16.0944 | $16.09 | $16.10 | $16.10 |
| Purchase #3 | $26.29 | 12.362% | $29.54 | $29.54 | $29.55 | $29.50 |
| Purchase #4 | $44.44 | 7.140% | $47.613 | $47.61 | $47.60 | $47.60 |
| Purchase #5 | $62.51 | 12.860% | $70.5488 | $70.55 | $70.55 | $70.50 |
| Purchase #6 | $236.73 | 12.786% | $266.9983 | $267.00 | $267.00 | $267.00 |
| Purchase #7 | $235.98 | 3.767% | $244.8694 | $244.87 | $244.85 | $244.90 |
| 7 purchase totals = | $752.68 | $823.1811 | $823.18 | $823.15 | $823.10 | |