| 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 | $52.90 | 3.797% | $54.9086 | $54.91 | $54.90 | $54.90 |
| Purchase #2 | $137.25 | 10.441% | $151.5803 | $151.58 | $151.60 | $151.60 |
| Purchase #3 | $125.31 | 6.121% | $132.9802 | $132.98 | $133.00 | $133.00 |
| Purchase #4 | $250.49 | 9.551% | $274.4143 | $274.41 | $274.40 | $274.40 |
| Purchase #5 | $35.28 | 7.501% | $37.9264 | $37.93 | $37.95 | $37.90 |
| Purchase #6 | $125.29 | 4.399% | $130.8015 | $130.80 | $130.80 | $130.80 |
| Purchase #7 | $225.68 | 10.797% | $250.0467 | $250.05 | $250.05 | $250.00 |
| 7 purchase totals = | $952.20 | $1,032.6580 | $1,032.66 | $1,032.70 | $1,032.60 | |