| 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 | $137.97 | 8.463% | $149.6464 | $149.65 | $149.65 | $149.60 |
| Purchase #2 | $10.27 | 6.526% | $10.9402 | $10.94 | $10.95 | $10.90 |
| Purchase #3 | $76.46 | 3.564% | $79.185 | $79.19 | $79.20 | $79.20 |
| Purchase #4 | $200.61 | 7.698% | $216.053 | $216.05 | $216.05 | $216.10 |
| Purchase #5 | $140.93 | 8.399% | $152.7667 | $152.77 | $152.75 | $152.80 |
| Purchase #6 | $201.98 | 10.853% | $223.9009 | $223.90 | $223.90 | $223.90 |
| Purchase #7 | $92.55 | 12.319% | $103.9512 | $103.95 | $103.95 | $104.00 |
| 7 purchase totals = | $860.77 | $936.4434 | $936.45 | $936.45 | $936.50 | |