| 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 | $140.79 | 10.280% | $155.2632 | $155.26 | $155.25 | $155.30 |
| Purchase #2 | $117.57 | 7.486% | $126.3713 | $126.37 | $126.35 | $126.40 |
| Purchase #3 | $47.65 | 8.147% | $51.532 | $51.53 | $51.55 | $51.50 |
| Purchase #4 | $241.45 | 11.763% | $269.8518 | $269.85 | $269.85 | $269.90 |
| Purchase #5 | $229.52 | 5.368% | $241.8406 | $241.84 | $241.85 | $241.80 |
| Purchase #6 | $40.74 | 4.539% | $42.5892 | $42.59 | $42.60 | $42.60 |
| Purchase #7 | $22.83 | 7.316% | $24.5002 | $24.50 | $24.50 | $24.50 |
| 7 purchase totals = | $840.55 | $911.9483 | $911.94 | $911.95 | $912.00 | |