| 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 | $22.75 | 9.168% | $24.8357 | $24.84 | $24.85 | $24.80 |
| Purchase #2 | $241.33 | 8.169% | $261.0442 | $261.04 | $261.05 | $261.00 |
| Purchase #3 | $56.40 | 7.132% | $60.4224 | $60.42 | $60.40 | $60.40 |
| Purchase #4 | $7.54 | 9.117% | $8.2274 | $8.23 | $8.25 | $8.20 |
| Purchase #5 | $244.90 | 9.832% | $268.9786 | $268.98 | $269.00 | $269.00 |
| Purchase #6 | $121.61 | 7.620% | $130.8767 | $130.88 | $130.90 | $130.90 |
| Purchase #7 | $8.28 | 9.441% | $9.0617 | $9.06 | $9.05 | $9.10 |
| 7 purchase totals = | $702.81 | $763.4467 | $763.45 | $763.50 | $763.40 | |