| 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 | $154.66 | 3.789% | $160.5201 | $160.52 | $160.50 | $160.50 |
| Purchase #2 | $190.54 | 8.148% | $206.0652 | $206.07 | $206.05 | $206.10 |
| Purchase #3 | $50.30 | 6.874% | $53.7576 | $53.76 | $53.75 | $53.80 |
| Purchase #4 | $138.53 | 13.569% | $157.3271 | $157.33 | $157.35 | $157.30 |
| Purchase #5 | $10.32 | 9.542% | $11.3047 | $11.30 | $11.30 | $11.30 |
| Purchase #6 | $186.32 | 9.752% | $204.4899 | $204.49 | $204.50 | $204.50 |
| Purchase #7 | $51.96 | 3.137% | $53.59 | $53.59 | $53.60 | $53.60 |
| 7 purchase totals = | $782.63 | $847.0546 | $847.06 | $847.05 | $847.10 | |