| 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 | $11.42 | 5.507% | $12.0489 | $12.05 | $12.05 | $12.00 |
| Purchase #2 | $98.44 | 13.503% | $111.7324 | $111.73 | $111.75 | $111.70 |
| Purchase #3 | $178.31 | 5.274% | $187.7141 | $187.71 | $187.70 | $187.70 |
| Purchase #4 | $43.59 | 9.572% | $47.7624 | $47.76 | $47.75 | $47.80 |
| Purchase #5 | $29.80 | 8.409% | $32.3059 | $32.31 | $32.30 | $32.30 |
| Purchase #6 | $204.70 | 4.507% | $213.9258 | $213.93 | $213.95 | $213.90 |
| Purchase #7 | $155.41 | 10.784% | $172.1694 | $172.17 | $172.15 | $172.20 |
| 7 purchase totals = | $721.67 | $777.6589 | $777.66 | $777.65 | $777.60 | |