| 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 | $43.59 | 9.755% | $47.8422 | $47.84 | $47.85 | $47.80 |
| Purchase #2 | $237.94 | 6.233% | $252.7708 | $252.77 | $252.75 | $252.80 |
| Purchase #3 | $41.84 | 7.596% | $45.0182 | $45.02 | $45.00 | $45.00 |
| Purchase #4 | $111.81 | 3.361% | $115.5679 | $115.57 | $115.55 | $115.60 |
| Purchase #5 | $8.38 | 7.757% | $9.03 | $9.03 | $9.05 | $9.00 |
| Purchase #6 | $183.84 | 9.369% | $201.064 | $201.06 | $201.05 | $201.10 |
| Purchase #7 | $208.66 | 7.799% | $224.9334 | $224.93 | $224.95 | $224.90 |
| 7 purchase totals = | $836.06 | $896.2265 | $896.22 | $896.20 | $896.20 | |