| 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 | $102.27 | 11.790% | $114.3276 | $114.33 | $114.35 | $114.30 |
| Purchase #2 | $88.35 | 5.184% | $92.9301 | $92.93 | $92.95 | $92.90 |
| Purchase #3 | $11.39 | 9.440% | $12.4652 | $12.47 | $12.45 | $12.50 |
| Purchase #4 | $148.86 | 7.370% | $159.831 | $159.83 | $159.85 | $159.80 |
| Purchase #5 | $197.83 | 9.710% | $217.0393 | $217.04 | $217.05 | $217.00 |
| Purchase #6 | $155.51 | 3.732% | $161.3136 | $161.31 | $161.30 | $161.30 |
| Purchase #7 | $66.75 | 13.243% | $75.5897 | $75.59 | $75.60 | $75.60 |
| 7 purchase totals = | $770.96 | $833.4965 | $833.50 | $833.55 | $833.40 | |