| 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 | $39.26 | 11.121% | $43.6261 | $43.63 | $43.65 | $43.60 |
| Purchase #2 | $155.74 | 12.212% | $174.759 | $174.76 | $174.75 | $174.80 |
| Purchase #3 | $96.95 | 3.835% | $100.668 | $100.67 | $100.65 | $100.70 |
| Purchase #4 | $149.31 | 13.646% | $169.6848 | $169.68 | $169.70 | $169.70 |
| Purchase #5 | $48.28 | 7.102% | $51.7088 | $51.71 | $51.70 | $51.70 |
| Purchase #6 | $65.36 | 7.862% | $70.4986 | $70.50 | $70.50 | $70.50 |
| Purchase #7 | $170.68 | 8.152% | $184.5938 | $184.59 | $184.60 | $184.60 |
| 7 purchase totals = | $725.58 | $795.5391 | $795.54 | $795.55 | $795.60 | |