| 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 | $111.85 | 11.711% | $124.9488 | $124.95 | $124.95 | $124.90 |
| Purchase #2 | $142.51 | 12.152% | $159.8278 | $159.83 | $159.85 | $159.80 |
| Purchase #3 | $11.52 | 13.107% | $13.0299 | $13.03 | $13.05 | $13.00 |
| Purchase #4 | $110.34 | 8.452% | $119.6659 | $119.67 | $119.65 | $119.70 |
| Purchase #5 | $111.68 | 13.447% | $126.6976 | $126.70 | $126.70 | $126.70 |
| Purchase #6 | $211.53 | 3.385% | $218.6903 | $218.69 | $218.70 | $218.70 |
| Purchase #7 | $81.51 | 12.672% | $91.8389 | $91.84 | $91.85 | $91.80 |
| 7 purchase totals = | $780.94 | $854.6992 | $854.71 | $854.75 | $854.60 | |