| 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 | $62.92 | 12.631% | $70.8674 | $70.87 | $70.85 | $70.90 |
| Purchase #2 | $7.96 | 4.481% | $8.3167 | $8.32 | $8.30 | $8.30 |
| Purchase #3 | $241.68 | 4.607% | $252.8142 | $252.81 | $252.80 | $252.80 |
| Purchase #4 | $224.48 | 8.164% | $242.8065 | $242.81 | $242.80 | $242.80 |
| Purchase #5 | $243.99 | 7.311% | $261.8281 | $261.83 | $261.85 | $261.80 |
| Purchase #6 | $149.44 | 10.125% | $164.5708 | $164.57 | $164.55 | $164.60 |
| Purchase #7 | $178.51 | 9.417% | $195.3203 | $195.32 | $195.30 | $195.30 |
| 7 purchase totals = | $1,108.98 | $1,196.5240 | $1,196.53 | $1,196.45 | $1,196.50 | |