| 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 | $68.55 | 9.532% | $75.0842 | $75.08 | $75.10 | $75.10 |
| Purchase #2 | $208.65 | 3.107% | $215.1328 | $215.13 | $215.15 | $215.10 |
| Purchase #3 | $208.27 | 12.318% | $233.9247 | $233.92 | $233.90 | $233.90 |
| Purchase #4 | $202.52 | 6.742% | $216.1739 | $216.17 | $216.15 | $216.20 |
| Purchase #5 | $155.77 | 9.728% | $170.9233 | $170.92 | $170.90 | $170.90 |
| Purchase #6 | $84.80 | 3.132% | $87.4559 | $87.46 | $87.45 | $87.50 |
| Purchase #7 | $105.84 | 11.145% | $117.6359 | $117.64 | $117.65 | $117.60 |
| 7 purchase totals = | $1,034.40 | $1,116.3307 | $1,116.32 | $1,116.30 | $1,116.30 | |