| 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 | $155.62 | 13.789% | $177.0784 | $177.08 | $177.10 | $177.10 |
| Purchase #2 | $81.94 | 7.586% | $88.156 | $88.16 | $88.15 | $88.20 |
| Purchase #3 | $76.29 | 3.466% | $78.9342 | $78.93 | $78.95 | $78.90 |
| Purchase #4 | $49.34 | 13.399% | $55.9511 | $55.95 | $55.95 | $56.00 |
| Purchase #5 | $84.32 | 6.241% | $89.5824 | $89.58 | $89.60 | $89.60 |
| Purchase #6 | $116.48 | 5.270% | $122.6185 | $122.62 | $122.60 | $122.60 |
| Purchase #7 | $242.50 | 8.657% | $263.4932 | $263.49 | $263.50 | $263.50 |
| 7 purchase totals = | $806.49 | $875.8138 | $875.81 | $875.85 | $875.90 | |