| 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 | $40.55 | 10.368% | $44.7542 | $44.75 | $44.75 | $44.80 |
| Purchase #2 | $107.36 | 10.726% | $118.8754 | $118.88 | $118.90 | $118.90 |
| Purchase #3 | $231.40 | 9.690% | $253.8227 | $253.82 | $253.80 | $253.80 |
| Purchase #4 | $183.57 | 4.539% | $191.9022 | $191.90 | $191.90 | $191.90 |
| Purchase #5 | $158.53 | 12.355% | $178.1164 | $178.12 | $178.10 | $178.10 |
| Purchase #6 | $5.74 | 4.576% | $6.0027 | $6.00 | $6.00 | $6.00 |
| Purchase #7 | $223.97 | 11.667% | $250.1006 | $250.10 | $250.10 | $250.10 |
| 7 purchase totals = | $951.12 | $1,043.5742 | $1,043.57 | $1,043.55 | $1,043.60 | |