| 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 | $103.64 | 3.818% | $107.597 | $107.60 | $107.60 | $107.60 |
| Purchase #2 | $114.34 | 8.720% | $124.3104 | $124.31 | $124.30 | $124.30 |
| Purchase #3 | $61.94 | 11.589% | $69.1182 | $69.12 | $69.10 | $69.10 |
| Purchase #4 | $245.82 | 3.233% | $253.7674 | $253.77 | $253.75 | $253.80 |
| Purchase #5 | $112.66 | 7.206% | $120.7783 | $120.78 | $120.80 | $120.80 |
| Purchase #6 | $10.26 | 3.848% | $10.6548 | $10.65 | $10.65 | $10.70 |
| Purchase #7 | $97.39 | 9.598% | $106.7375 | $106.74 | $106.75 | $106.70 |
| 7 purchase totals = | $746.05 | $792.9636 | $792.97 | $792.95 | $793.00 | |