| 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 | $22.77 | 9.136% | $24.8503 | $24.85 | $24.85 | $24.90 |
| Purchase #2 | $104.62 | 11.423% | $116.5707 | $116.57 | $116.55 | $116.60 |
| Purchase #3 | $201.37 | 6.532% | $214.5235 | $214.52 | $214.50 | $214.50 |
| Purchase #4 | $191.66 | 12.852% | $216.2921 | $216.29 | $216.30 | $216.30 |
| Purchase #5 | $85.67 | 9.683% | $93.9654 | $93.97 | $93.95 | $94.00 |
| Purchase #6 | $71.93 | 10.111% | $79.2028 | $79.20 | $79.20 | $79.20 |
| Purchase #7 | $160.49 | 3.230% | $165.6738 | $165.67 | $165.65 | $165.70 |
| 7 purchase totals = | $838.51 | $911.0786 | $911.07 | $911.00 | $911.20 | |