| 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 | $80.25 | 5.563% | $84.7143 | $84.71 | $84.70 | $84.70 |
| Purchase #2 | $248.26 | 11.252% | $276.1942 | $276.19 | $276.20 | $276.20 |
| Purchase #3 | $67.97 | 7.278% | $72.9169 | $72.92 | $72.90 | $72.90 |
| Purchase #4 | $179.69 | 3.767% | $186.4589 | $186.46 | $186.45 | $186.50 |
| Purchase #5 | $246.66 | 4.105% | $256.7854 | $256.79 | $256.80 | $256.80 |
| Purchase #6 | $89.72 | 10.579% | $99.2115 | $99.21 | $99.20 | $99.20 |
| Purchase #7 | $148.41 | 12.613% | $167.129 | $167.13 | $167.15 | $167.10 |
| 7 purchase totals = | $1,060.96 | $1,143.4102 | $1,143.41 | $1,143.40 | $1,143.40 | |