| 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 | $133.25 | 9.185% | $145.489 | $145.49 | $145.50 | $145.50 |
| Purchase #2 | $62.54 | 10.745% | $69.2599 | $69.26 | $69.25 | $69.30 |
| Purchase #3 | $90.86 | 9.587% | $99.5707 | $99.57 | $99.55 | $99.60 |
| Purchase #4 | $118.36 | 5.828% | $125.258 | $125.26 | $125.25 | $125.30 |
| Purchase #5 | $228.68 | 6.726% | $244.061 | $244.06 | $244.05 | $244.10 |
| Purchase #6 | $205.45 | 3.806% | $213.2694 | $213.27 | $213.25 | $213.30 |
| Purchase #7 | $161.54 | 6.173% | $171.5119 | $171.51 | $171.50 | $171.50 |
| 7 purchase totals = | $1,000.68 | $1,068.4199 | $1,068.42 | $1,068.35 | $1,068.60 | |