| 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 | $83.93 | 10.770% | $92.9693 | $92.97 | $92.95 | $93.00 |
| Purchase #2 | $12.90 | 8.803% | $14.0356 | $14.04 | $14.05 | $14.00 |
| Purchase #3 | $154.86 | 12.819% | $174.7115 | $174.71 | $174.70 | $174.70 |
| Purchase #4 | $25.75 | 12.136% | $28.875 | $28.88 | $28.90 | $28.90 |
| Purchase #5 | $40.39 | 11.184% | $44.9072 | $44.91 | $44.90 | $44.90 |
| Purchase #6 | $221.79 | 8.488% | $240.6155 | $240.62 | $240.60 | $240.60 |
| Purchase #7 | $114.72 | 7.604% | $123.4433 | $123.44 | $123.45 | $123.40 |
| 7 purchase totals = | $654.34 | $719.5574 | $719.57 | $719.55 | $719.50 | |