| 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 | $88.30 | 3.205% | $91.13 | $91.13 | $91.15 | $91.10 |
| Purchase #2 | $76.92 | 9.288% | $84.0643 | $84.06 | $84.05 | $84.10 |
| Purchase #3 | $46.39 | 7.147% | $49.7055 | $49.71 | $49.70 | $49.70 |
| Purchase #4 | $7.39 | 5.393% | $7.7885 | $7.79 | $7.80 | $7.80 |
| Purchase #5 | $165.73 | 6.481% | $176.471 | $176.47 | $176.45 | $176.50 |
| Purchase #6 | $184.51 | 13.710% | $209.8063 | $209.81 | $209.80 | $209.80 |
| Purchase #7 | $145.68 | 5.710% | $153.9983 | $154.00 | $154.00 | $154.00 |
| 7 purchase totals = | $714.92 | $772.9639 | $772.97 | $772.95 | $773.00 | |