| 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 | $80.74 | 6.449% | $85.9469 | $85.95 | $85.95 | $85.90 |
| Purchase #2 | $190.45 | 4.647% | $199.3002 | $199.30 | $199.30 | $199.30 |
| Purchase #3 | $155.64 | 6.583% | $165.8858 | $165.89 | $165.90 | $165.90 |
| Purchase #4 | $135.64 | 4.469% | $141.7018 | $141.70 | $141.70 | $141.70 |
| Purchase #5 | $248.60 | 8.806% | $270.4917 | $270.49 | $270.50 | $270.50 |
| Purchase #6 | $40.94 | 13.746% | $46.5676 | $46.57 | $46.55 | $46.60 |
| Purchase #7 | $190.92 | 5.319% | $201.075 | $201.08 | $201.10 | $201.10 |
| 7 purchase totals = | $1,042.93 | $1,110.9690 | $1,110.98 | $1,111.00 | $1,111.00 | |