| 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 | $113.77 | 7.296% | $122.0707 | $122.07 | $122.05 | $122.10 |
| Purchase #2 | $185.87 | 6.272% | $197.5278 | $197.53 | $197.55 | $197.50 |
| Purchase #3 | $26.94 | 10.263% | $29.7049 | $29.70 | $29.70 | $29.70 |
| Purchase #4 | $184.67 | 5.766% | $195.3181 | $195.32 | $195.30 | $195.30 |
| Purchase #5 | $182.55 | 10.683% | $202.0518 | $202.05 | $202.05 | $202.10 |
| Purchase #6 | $139.83 | 3.482% | $144.6989 | $144.70 | $144.70 | $144.70 |
| Purchase #7 | $62.60 | 9.842% | $68.7611 | $68.76 | $68.75 | $68.80 |
| 7 purchase totals = | $896.23 | $960.1333 | $960.13 | $960.10 | $960.20 | |