| 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 | $59.97 | 5.353% | $63.1802 | $63.18 | $63.20 | $63.20 |
| Purchase #2 | $87.26 | 3.814% | $90.5881 | $90.59 | $90.60 | $90.60 |
| Purchase #3 | $223.37 | 12.804% | $251.9703 | $251.97 | $251.95 | $252.00 |
| Purchase #4 | $18.48 | 9.419% | $20.2206 | $20.22 | $20.20 | $20.20 |
| Purchase #5 | $64.76 | 7.347% | $69.5179 | $69.52 | $69.50 | $69.50 |
| Purchase #6 | $92.64 | 3.408% | $95.7972 | $95.80 | $95.80 | $95.80 |
| Purchase #7 | $46.37 | 9.321% | $50.6921 | $50.69 | $50.70 | $50.70 |
| 7 purchase totals = | $592.85 | $641.9664 | $641.97 | $641.95 | $642.00 | |