| 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 | $7.73 | 12.287% | $8.6798 | $8.68 | $8.70 | $8.70 |
| Purchase #2 | $230.46 | 8.842% | $250.8373 | $250.84 | $250.85 | $250.80 |
| Purchase #3 | $116.86 | 7.229% | $125.3078 | $125.31 | $125.30 | $125.30 |
| Purchase #4 | $142.29 | 7.836% | $153.4398 | $153.44 | $153.45 | $153.40 |
| Purchase #5 | $32.65 | 6.193% | $34.672 | $34.67 | $34.65 | $34.70 |
| Purchase #6 | $130.29 | 12.143% | $146.1111 | $146.11 | $146.10 | $146.10 |
| Purchase #7 | $213.70 | 3.449% | $221.0705 | $221.07 | $221.05 | $221.10 |
| 7 purchase totals = | $873.98 | $940.1183 | $940.12 | $940.10 | $940.10 | |