| 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 | $32.78 | 6.443% | $34.892 | $34.89 | $34.90 | $34.90 |
| Purchase #2 | $209.90 | 8.182% | $227.074 | $227.07 | $227.05 | $227.10 |
| Purchase #3 | $76.54 | 11.586% | $85.4079 | $85.41 | $85.40 | $85.40 |
| Purchase #4 | $234.93 | 8.391% | $254.643 | $254.64 | $254.65 | $254.60 |
| Purchase #5 | $34.65 | 4.311% | $36.1438 | $36.14 | $36.15 | $36.10 |
| Purchase #6 | $56.88 | 12.773% | $64.1453 | $64.15 | $64.15 | $64.10 |
| Purchase #7 | $146.98 | 6.212% | $156.1104 | $156.11 | $156.10 | $156.10 |
| 7 purchase totals = | $792.66 | $858.4164 | $858.41 | $858.40 | $858.30 | |