| 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 | $83.72 | 10.709% | $92.6856 | $92.69 | $92.70 | $92.70 |
| Purchase #2 | $201.71 | 8.484% | $218.8231 | $218.82 | $218.80 | $218.80 |
| Purchase #3 | $128.37 | 8.565% | $139.3649 | $139.36 | $139.35 | $139.40 |
| Purchase #4 | $115.97 | 4.104% | $120.7294 | $120.73 | $120.75 | $120.70 |
| Purchase #5 | $34.66 | 12.579% | $39.0199 | $39.02 | $39.00 | $39.00 |
| Purchase #6 | $116.87 | 11.460% | $130.2633 | $130.26 | $130.25 | $130.30 |
| Purchase #7 | $101.41 | 6.294% | $107.7927 | $107.79 | $107.80 | $107.80 |
| 7 purchase totals = | $782.71 | $848.6789 | $848.67 | $848.65 | $848.70 | |