| 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 | $60.33 | 10.598% | $66.7238 | $66.72 | $66.70 | $66.70 |
| Purchase #2 | $90.85 | 5.723% | $96.0493 | $96.05 | $96.05 | $96.00 |
| Purchase #3 | $63.75 | 11.474% | $71.0647 | $71.06 | $71.05 | $71.10 |
| Purchase #4 | $35.85 | 5.136% | $37.6913 | $37.69 | $37.70 | $37.70 |
| Purchase #5 | $97.84 | 6.117% | $103.8249 | $103.82 | $103.80 | $103.80 |
| Purchase #6 | $230.39 | 3.540% | $238.5458 | $238.55 | $238.55 | $238.50 |
| Purchase #7 | $97.83 | 9.327% | $106.9546 | $106.95 | $106.95 | $107.00 |
| 7 purchase totals = | $676.84 | $720.8544 | $720.84 | $720.80 | $720.80 | |