| 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 | $87.34 | 12.444% | $98.2086 | $98.21 | $98.20 | $98.20 |
| Purchase #2 | $191.98 | 11.512% | $214.0807 | $214.08 | $214.10 | $214.10 |
| Purchase #3 | $55.88 | 8.446% | $60.5996 | $60.60 | $60.60 | $60.60 |
| Purchase #4 | $35.72 | 13.240% | $40.4493 | $40.45 | $40.45 | $40.40 |
| Purchase #5 | $105.55 | 12.857% | $119.1206 | $119.12 | $119.10 | $119.10 |
| Purchase #6 | $165.51 | 7.236% | $177.4863 | $177.49 | $177.50 | $177.50 |
| Purchase #7 | $114.99 | 8.133% | $124.3421 | $124.34 | $124.35 | $124.30 |
| 7 purchase totals = | $756.97 | $834.2872 | $834.29 | $834.30 | $834.20 | |