| 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 | $90.76 | 12.232% | $101.8618 | $101.86 | $101.85 | $101.90 |
| Purchase #2 | $119.25 | 8.724% | $129.6534 | $129.65 | $129.65 | $129.70 |
| Purchase #3 | $200.88 | 6.561% | $214.0597 | $214.06 | $214.05 | $214.10 |
| Purchase #4 | $245.33 | 8.842% | $267.0221 | $267.02 | $267.00 | $267.00 |
| Purchase #5 | $11.27 | 13.575% | $12.7999 | $12.80 | $12.80 | $12.80 |
| Purchase #6 | $34.62 | 5.759% | $36.6138 | $36.61 | $36.60 | $36.60 |
| Purchase #7 | $114.68 | 13.849% | $130.562 | $130.56 | $130.55 | $130.60 |
| 7 purchase totals = | $816.79 | $892.5727 | $892.56 | $892.50 | $892.70 | |