| 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 | $80.25 | 5.281% | $84.488 | $84.49 | $84.50 | $84.50 |
| Purchase #2 | $61.99 | 11.725% | $69.2583 | $69.26 | $69.25 | $69.30 |
| Purchase #3 | $111.66 | 13.561% | $126.8022 | $126.80 | $126.80 | $126.80 |
| Purchase #4 | $47.57 | 4.148% | $49.5432 | $49.54 | $49.55 | $49.50 |
| Purchase #5 | $178.31 | 7.452% | $191.5977 | $191.60 | $191.60 | $191.60 |
| Purchase #6 | $219.79 | 9.440% | $240.5382 | $240.54 | $240.55 | $240.50 |
| Purchase #7 | $228.30 | 5.410% | $240.651 | $240.65 | $240.65 | $240.70 |
| 7 purchase totals = | $927.87 | $1,002.8786 | $1,002.88 | $1,002.90 | $1,002.90 | |