| 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 | $71.76 | 13.457% | $81.4167 | $81.42 | $81.40 | $81.40 |
| Purchase #2 | $233.99 | 8.347% | $253.5211 | $253.52 | $253.50 | $253.50 |
| Purchase #3 | $67.45 | 3.445% | $69.7737 | $69.77 | $69.75 | $69.80 |
| Purchase #4 | $70.68 | 5.799% | $74.7787 | $74.78 | $74.80 | $74.80 |
| Purchase #5 | $216.51 | 7.839% | $233.4822 | $233.48 | $233.50 | $233.50 |
| Purchase #6 | $39.28 | 11.314% | $43.7241 | $43.72 | $43.70 | $43.70 |
| Purchase #7 | $183.51 | 3.317% | $189.597 | $189.60 | $189.60 | $189.60 |
| 7 purchase totals = | $883.18 | $946.2935 | $946.29 | $946.25 | $946.30 | |