| 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 | $249.72 | 10.442% | $275.7958 | $275.80 | $275.80 | $275.80 |
| Purchase #2 | $46.68 | 5.586% | $49.2875 | $49.29 | $49.30 | $49.30 |
| Purchase #3 | $32.75 | 5.164% | $34.4412 | $34.44 | $34.45 | $34.40 |
| Purchase #4 | $219.95 | 13.500% | $249.6433 | $249.64 | $249.65 | $249.60 |
| Purchase #5 | $139.93 | 13.621% | $158.9899 | $158.99 | $159.00 | $159.00 |
| Purchase #6 | $10.55 | 9.375% | $11.5391 | $11.54 | $11.55 | $11.50 |
| Purchase #7 | $153.29 | 11.292% | $170.5995 | $170.60 | $170.60 | $170.60 |
| 7 purchase totals = | $852.87 | $950.2963 | $950.30 | $950.35 | $950.20 | |