| 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 | $101.63 | 12.390% | $114.222 | $114.22 | $114.20 | $114.20 |
| Purchase #2 | $66.86 | 3.736% | $69.3579 | $69.36 | $69.35 | $69.40 |
| Purchase #3 | $191.62 | 7.799% | $206.5644 | $206.56 | $206.55 | $206.60 |
| Purchase #4 | $110.65 | 3.623% | $114.6588 | $114.66 | $114.65 | $114.70 |
| Purchase #5 | $191.70 | 6.564% | $204.2832 | $204.28 | $204.30 | $204.30 |
| Purchase #6 | $48.75 | 10.743% | $53.9872 | $53.99 | $54.00 | $54.00 |
| Purchase #7 | $46.97 | 10.474% | $51.8896 | $51.89 | $51.90 | $51.90 |
| 7 purchase totals = | $758.18 | $814.9631 | $814.96 | $814.95 | $815.10 | |