| 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 | $240.67 | 11.271% | $267.7959 | $267.80 | $267.80 | $267.80 |
| Purchase #2 | $80.63 | 13.820% | $91.7731 | $91.77 | $91.75 | $91.80 |
| Purchase #3 | $72.81 | 8.181% | $78.7666 | $78.77 | $78.75 | $78.80 |
| Purchase #4 | $194.43 | 4.805% | $203.7724 | $203.77 | $203.75 | $203.80 |
| Purchase #5 | $72.74 | 5.716% | $76.8978 | $76.90 | $76.90 | $76.90 |
| Purchase #6 | $112.48 | 11.846% | $125.8044 | $125.80 | $125.80 | $125.80 |
| Purchase #7 | $107.71 | 9.754% | $118.216 | $118.22 | $118.20 | $118.20 |
| 7 purchase totals = | $881.47 | $963.0262 | $963.03 | $962.95 | $963.10 | |