| 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 | $223.51 | 6.468% | $237.9666 | $237.97 | $237.95 | $238.00 |
| Purchase #2 | $47.48 | 7.206% | $50.9014 | $50.90 | $50.90 | $50.90 |
| Purchase #3 | $85.77 | 9.266% | $93.7174 | $93.72 | $93.70 | $93.70 |
| Purchase #4 | $23.91 | 12.518% | $26.9031 | $26.90 | $26.90 | $26.90 |
| Purchase #5 | $68.36 | 11.340% | $76.112 | $76.11 | $76.10 | $76.10 |
| Purchase #6 | $101.73 | 5.739% | $107.5683 | $107.57 | $107.55 | $107.60 |
| Purchase #7 | $186.49 | 6.124% | $197.9106 | $197.91 | $197.90 | $197.90 |
| 7 purchase totals = | $737.25 | $791.0794 | $791.08 | $791.00 | $791.10 | |