| 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 | $49.71 | 9.231% | $54.2987 | $54.30 | $54.30 | $54.30 |
| Purchase #2 | $83.84 | 5.670% | $88.5937 | $88.59 | $88.60 | $88.60 |
| Purchase #3 | $181.76 | 7.584% | $195.5447 | $195.54 | $195.55 | $195.50 |
| Purchase #4 | $55.58 | 13.702% | $63.1956 | $63.20 | $63.20 | $63.20 |
| Purchase #5 | $134.53 | 10.258% | $148.3301 | $148.33 | $148.35 | $148.30 |
| Purchase #6 | $116.49 | 11.276% | $129.6254 | $129.63 | $129.65 | $129.60 |
| Purchase #7 | $106.64 | 4.312% | $111.2383 | $111.24 | $111.25 | $111.20 |
| 7 purchase totals = | $728.55 | $790.8265 | $790.83 | $790.90 | $790.70 | |