| 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 | $105.98 | 12.128% | $118.8333 | $118.83 | $118.85 | $118.80 |
| Purchase #2 | $101.34 | 11.156% | $112.6455 | $112.65 | $112.65 | $112.60 |
| Purchase #3 | $34.54 | 4.690% | $36.1599 | $36.16 | $36.15 | $36.20 |
| Purchase #4 | $135.47 | 8.399% | $146.8481 | $146.85 | $146.85 | $146.80 |
| Purchase #5 | $181.64 | 12.707% | $204.721 | $204.72 | $204.70 | $204.70 |
| Purchase #6 | $121.76 | 11.162% | $135.3509 | $135.35 | $135.35 | $135.40 |
| Purchase #7 | $25.37 | 5.843% | $26.8524 | $26.85 | $26.85 | $26.90 |
| 7 purchase totals = | $706.10 | $781.4111 | $781.41 | $781.40 | $781.40 | |