| 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 | $144.64 | 9.109% | $157.8153 | $157.82 | $157.80 | $157.80 |
| Purchase #2 | $64.33 | 8.296% | $69.6668 | $69.67 | $69.65 | $69.70 |
| Purchase #3 | $110.44 | 4.756% | $115.6925 | $115.69 | $115.70 | $115.70 |
| Purchase #4 | $22.25 | 4.342% | $23.2161 | $23.22 | $23.20 | $23.20 |
| Purchase #5 | $169.97 | 11.369% | $189.2939 | $189.29 | $189.30 | $189.30 |
| Purchase #6 | $175.30 | 10.449% | $193.6171 | $193.62 | $193.60 | $193.60 |
| Purchase #7 | $100.59 | 7.342% | $107.9753 | $107.98 | $108.00 | $108.00 |
| 7 purchase totals = | $787.52 | $857.2770 | $857.29 | $857.25 | $857.30 | |