| 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 | $121.54 | 3.538% | $125.8401 | $125.84 | $125.85 | $125.80 |
| Purchase #2 | $86.80 | 10.134% | $95.5963 | $95.60 | $95.60 | $95.60 |
| Purchase #3 | $42.70 | 11.315% | $47.5315 | $47.53 | $47.55 | $47.50 |
| Purchase #4 | $53.95 | 4.811% | $56.5455 | $56.55 | $56.55 | $56.50 |
| Purchase #5 | $65.85 | 13.287% | $74.5995 | $74.60 | $74.60 | $74.60 |
| Purchase #6 | $65.25 | 6.335% | $69.3836 | $69.38 | $69.40 | $69.40 |
| Purchase #7 | $177.52 | 4.829% | $186.0924 | $186.09 | $186.10 | $186.10 |
| 7 purchase totals = | $613.61 | $655.5889 | $655.59 | $655.65 | $655.50 | |