| 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 | $191.26 | 11.660% | $213.5609 | $213.56 | $213.55 | $213.60 |
| Purchase #2 | $238.96 | 6.724% | $255.0277 | $255.03 | $255.05 | $255.00 |
| Purchase #3 | $81.76 | 7.350% | $87.7694 | $87.77 | $87.75 | $87.80 |
| Purchase #4 | $43.40 | 12.862% | $48.9821 | $48.98 | $49.00 | $49.00 |
| Purchase #5 | $75.26 | 8.401% | $81.5826 | $81.58 | $81.60 | $81.60 |
| Purchase #6 | $219.70 | 7.178% | $235.4701 | $235.47 | $235.45 | $235.50 |
| Purchase #7 | $137.65 | 5.837% | $145.6846 | $145.68 | $145.70 | $145.70 |
| 7 purchase totals = | $987.99 | $1,068.0774 | $1,068.07 | $1,068.10 | $1,068.20 | |