| 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 | $39.98 | 8.271% | $43.2867 | $43.29 | $43.30 | $43.30 |
| Purchase #2 | $239.32 | 9.633% | $262.3737 | $262.37 | $262.35 | $262.40 |
| Purchase #3 | $44.32 | 10.401% | $48.9297 | $48.93 | $48.95 | $48.90 |
| Purchase #4 | $186.57 | 9.219% | $203.7699 | $203.77 | $203.75 | $203.80 |
| Purchase #5 | $30.44 | 12.500% | $34.245 | $34.25 | $34.25 | $34.20 |
| Purchase #6 | $152.53 | 6.736% | $162.8044 | $162.80 | $162.80 | $162.80 |
| Purchase #7 | $148.96 | 3.673% | $154.4313 | $154.43 | $154.45 | $154.40 |
| 7 purchase totals = | $842.12 | $909.8407 | $909.84 | $909.85 | $909.80 | |