| 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 | $94.65 | 9.168% | $103.3275 | $103.33 | $103.35 | $103.30 |
| Purchase #2 | $144.45 | 5.271% | $152.064 | $152.06 | $152.05 | $152.10 |
| Purchase #3 | $124.34 | 7.671% | $133.8781 | $133.88 | $133.90 | $133.90 |
| Purchase #4 | $138.63 | 4.216% | $144.4746 | $144.47 | $144.45 | $144.50 |
| Purchase #5 | $242.97 | 4.805% | $254.6447 | $254.64 | $254.65 | $254.60 |
| Purchase #6 | $102.57 | 11.124% | $113.9799 | $113.98 | $114.00 | $114.00 |
| Purchase #7 | $21.66 | 9.319% | $23.6785 | $23.68 | $23.70 | $23.70 |
| 7 purchase totals = | $869.27 | $926.0473 | $926.04 | $926.10 | $926.10 | |