| 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 | $130.64 | 5.463% | $137.7769 | $137.78 | $137.80 | $137.80 |
| Purchase #2 | $112.68 | 7.422% | $121.0431 | $121.04 | $121.05 | $121.00 |
| Purchase #3 | $96.66 | 10.724% | $107.0258 | $107.03 | $107.05 | $107.00 |
| Purchase #4 | $52.33 | 5.608% | $55.2647 | $55.26 | $55.25 | $55.30 |
| Purchase #5 | $134.70 | 6.135% | $142.9638 | $142.96 | $142.95 | $143.00 |
| Purchase #6 | $219.68 | 13.565% | $249.4796 | $249.48 | $249.50 | $249.50 |
| Purchase #7 | $194.44 | 9.527% | $212.9643 | $212.96 | $212.95 | $213.00 |
| 7 purchase totals = | $941.13 | $1,026.5182 | $1,026.51 | $1,026.55 | $1,026.60 | |