| 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 | $39.72 | 9.694% | $43.5705 | $43.57 | $43.55 | $43.60 |
| Purchase #2 | $43.39 | 13.370% | $49.1912 | $49.19 | $49.20 | $49.20 |
| Purchase #3 | $180.90 | 13.714% | $205.7086 | $205.71 | $205.70 | $205.70 |
| Purchase #4 | $32.48 | 5.490% | $34.2632 | $34.26 | $34.25 | $34.30 |
| Purchase #5 | $136.52 | 7.765% | $147.1208 | $147.12 | $147.10 | $147.10 |
| Purchase #6 | $76.58 | 10.305% | $84.4716 | $84.47 | $84.45 | $84.50 |
| Purchase #7 | $156.67 | 8.132% | $169.4104 | $169.41 | $169.40 | $169.40 |
| 7 purchase totals = | $666.26 | $733.7363 | $733.73 | $733.65 | $733.80 | |