| 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 | $51.63 | 9.755% | $56.6665 | $56.67 | $56.65 | $56.70 |
| Purchase #2 | $147.26 | 9.511% | $161.2659 | $161.27 | $161.25 | $161.30 |
| Purchase #3 | $138.73 | 13.477% | $157.4266 | $157.43 | $157.45 | $157.40 |
| Purchase #4 | $244.82 | 13.226% | $277.1999 | $277.20 | $277.20 | $277.20 |
| Purchase #5 | $56.32 | 12.764% | $63.5087 | $63.51 | $63.50 | $63.50 |
| Purchase #6 | $13.85 | 11.170% | $15.397 | $15.40 | $15.40 | $15.40 |
| Purchase #7 | $170.41 | 12.500% | $191.7113 | $191.71 | $191.70 | $191.70 |
| 7 purchase totals = | $823.02 | $923.1759 | $923.19 | $923.15 | $923.20 | |