| 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 | $27.73 | 13.747% | $31.542 | $31.54 | $31.55 | $31.50 |
| Purchase #2 | $57.68 | 8.784% | $62.7466 | $62.75 | $62.75 | $62.70 |
| Purchase #3 | $224.90 | 7.166% | $241.0163 | $241.02 | $241.00 | $241.00 |
| Purchase #4 | $202.53 | 4.329% | $211.2975 | $211.30 | $211.30 | $211.30 |
| Purchase #5 | $149.61 | 7.725% | $161.1674 | $161.17 | $161.15 | $161.20 |
| Purchase #6 | $31.94 | 10.446% | $35.2765 | $35.28 | $35.30 | $35.30 |
| Purchase #7 | $36.35 | 6.806% | $38.824 | $38.82 | $38.80 | $38.80 |
| 7 purchase totals = | $730.74 | $781.8703 | $781.88 | $781.85 | $781.80 | |