| 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 | $18.85 | 4.387% | $19.6769 | $19.68 | $19.70 | $19.70 |
| Purchase #2 | $32.27 | 10.428% | $35.6351 | $35.64 | $35.65 | $35.60 |
| Purchase #3 | $54.55 | 11.239% | $60.6809 | $60.68 | $60.70 | $60.70 |
| Purchase #4 | $49.59 | 12.786% | $55.9306 | $55.93 | $55.95 | $55.90 |
| Purchase #5 | $149.40 | 13.534% | $169.6198 | $169.62 | $169.60 | $169.60 |
| Purchase #6 | $200.29 | 6.810% | $213.9297 | $213.93 | $213.95 | $213.90 |
| Purchase #7 | $33.32 | 12.131% | $37.362 | $37.36 | $37.35 | $37.40 |
| 7 purchase totals = | $538.27 | $592.8350 | $592.84 | $592.90 | $592.80 | |