| 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 | $47.60 | 13.838% | $54.1869 | $54.19 | $54.20 | $54.20 |
| Purchase #2 | $127.92 | 11.496% | $142.6257 | $142.63 | $142.65 | $142.60 |
| Purchase #3 | $139.81 | 6.205% | $148.4852 | $148.49 | $148.50 | $148.50 |
| Purchase #4 | $250.82 | 9.241% | $273.9983 | $274.00 | $274.00 | $274.00 |
| Purchase #5 | $128.78 | 11.464% | $143.5433 | $143.54 | $143.55 | $143.50 |
| Purchase #6 | $139.44 | 10.388% | $153.925 | $153.93 | $153.95 | $153.90 |
| Purchase #7 | $46.99 | 13.577% | $53.3698 | $53.37 | $53.35 | $53.40 |
| 7 purchase totals = | $881.36 | $970.1342 | $970.15 | $970.20 | $970.10 | |