| 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 | $39.48 | 5.604% | $41.6925 | $41.69 | $41.70 | $41.70 |
| Purchase #2 | $73.38 | 6.138% | $77.8841 | $77.88 | $77.90 | $77.90 |
| Purchase #3 | $240.35 | 11.278% | $267.4567 | $267.46 | $267.45 | $267.50 |
| Purchase #4 | $66.91 | 4.214% | $69.7296 | $69.73 | $69.75 | $69.70 |
| Purchase #5 | $139.96 | 8.684% | $152.1141 | $152.11 | $152.10 | $152.10 |
| Purchase #6 | $96.74 | 4.335% | $100.9337 | $100.93 | $100.95 | $100.90 |
| Purchase #7 | $178.26 | 13.193% | $201.7778 | $201.78 | $201.80 | $201.80 |
| 7 purchase totals = | $835.08 | $911.5885 | $911.58 | $911.65 | $911.60 | |