| 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 | $112.66 | 7.579% | $121.1985 | $121.20 | $121.20 | $121.20 |
| Purchase #2 | $219.46 | 11.303% | $244.2656 | $244.27 | $244.25 | $244.30 |
| Purchase #3 | $54.74 | 10.791% | $60.647 | $60.65 | $60.65 | $60.60 |
| Purchase #4 | $123.79 | 6.255% | $131.5331 | $131.53 | $131.55 | $131.50 |
| Purchase #5 | $79.60 | 7.669% | $85.7045 | $85.70 | $85.70 | $85.70 |
| Purchase #6 | $206.71 | 13.174% | $233.942 | $233.94 | $233.95 | $233.90 |
| Purchase #7 | $35.45 | 6.626% | $37.7989 | $37.80 | $37.80 | $37.80 |
| 7 purchase totals = | $832.41 | $915.0896 | $915.09 | $915.10 | $915.00 | |