| 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 | $130.79 | 8.351% | $141.7123 | $141.71 | $141.70 | $141.70 |
| Purchase #2 | $154.82 | 12.291% | $173.8489 | $173.85 | $173.85 | $173.80 |
| Purchase #3 | $50.89 | 10.440% | $56.2029 | $56.20 | $56.20 | $56.20 |
| Purchase #4 | $82.83 | 10.647% | $91.6489 | $91.65 | $91.65 | $91.60 |
| Purchase #5 | $166.37 | 10.728% | $184.2182 | $184.22 | $184.20 | $184.20 |
| Purchase #6 | $230.61 | 11.347% | $256.7773 | $256.78 | $256.80 | $256.80 |
| Purchase #7 | $34.62 | 10.775% | $38.3503 | $38.35 | $38.35 | $38.40 |
| 7 purchase totals = | $850.93 | $942.7588 | $942.76 | $942.75 | $942.70 | |