| 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 | $96.25 | 12.686% | $108.4603 | $108.46 | $108.45 | $108.50 |
| Purchase #2 | $21.44 | 7.269% | $22.9985 | $23.00 | $23.00 | $23.00 |
| Purchase #3 | $204.46 | 4.749% | $214.1698 | $214.17 | $214.15 | $214.20 |
| Purchase #4 | $29.51 | 5.696% | $31.1909 | $31.19 | $31.20 | $31.20 |
| Purchase #5 | $246.60 | 8.221% | $266.873 | $266.87 | $266.85 | $266.90 |
| Purchase #6 | $53.38 | 4.172% | $55.607 | $55.61 | $55.60 | $55.60 |
| Purchase #7 | $114.43 | 6.118% | $121.4308 | $121.43 | $121.45 | $121.40 |
| 7 purchase totals = | $766.07 | $820.7303 | $820.73 | $820.70 | $820.80 | |