| 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 | $63.90 | 3.513% | $66.1448 | $66.14 | $66.15 | $66.10 |
| Purchase #2 | $15.52 | 3.774% | $16.1057 | $16.11 | $16.10 | $16.10 |
| Purchase #3 | $149.25 | 8.357% | $161.7228 | $161.72 | $161.70 | $161.70 |
| Purchase #4 | $20.81 | 3.855% | $21.6122 | $21.61 | $21.60 | $21.60 |
| Purchase #5 | $145.97 | 4.494% | $152.5299 | $152.53 | $152.55 | $152.50 |
| Purchase #6 | $244.77 | 4.736% | $256.3623 | $256.36 | $256.35 | $256.40 |
| Purchase #7 | $64.71 | 7.251% | $69.4021 | $69.40 | $69.40 | $69.40 |
| 7 purchase totals = | $704.93 | $743.8798 | $743.87 | $743.85 | $743.80 | |