| 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 | $111.60 | 5.335% | $117.5539 | $117.55 | $117.55 | $117.60 |
| Purchase #2 | $219.43 | 4.654% | $229.6423 | $229.64 | $229.65 | $229.60 |
| Purchase #3 | $175.63 | 13.824% | $199.9091 | $199.91 | $199.90 | $199.90 |
| Purchase #4 | $130.66 | 3.813% | $135.6421 | $135.64 | $135.65 | $135.60 |
| Purchase #5 | $46.94 | 7.113% | $50.2788 | $50.28 | $50.30 | $50.30 |
| Purchase #6 | $28.42 | 3.689% | $29.4684 | $29.47 | $29.45 | $29.50 |
| Purchase #7 | $250.69 | 10.496% | $277.0024 | $277.00 | $277.00 | $277.00 |
| 7 purchase totals = | $963.37 | $1,039.4970 | $1,039.49 | $1,039.50 | $1,039.50 | |