| 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 | $98.55 | 8.538% | $106.9642 | $106.96 | $106.95 | $107.00 |
| Purchase #2 | $95.81 | 11.135% | $106.4784 | $106.48 | $106.50 | $106.50 |
| Purchase #3 | $150.75 | 5.674% | $159.3036 | $159.30 | $159.30 | $159.30 |
| Purchase #4 | $158.70 | 5.682% | $167.7173 | $167.72 | $167.70 | $167.70 |
| Purchase #5 | $66.48 | 4.562% | $69.5128 | $69.51 | $69.50 | $69.50 |
| Purchase #6 | $87.72 | 6.647% | $93.5507 | $93.55 | $93.55 | $93.60 |
| Purchase #7 | $119.58 | 7.589% | $128.6549 | $128.65 | $128.65 | $128.70 |
| 7 purchase totals = | $777.59 | $832.1819 | $832.17 | $832.15 | $832.30 | |