| 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 | $153.51 | 8.113% | $165.9643 | $165.96 | $165.95 | $166.00 |
| Purchase #2 | $169.95 | 6.227% | $180.5328 | $180.53 | $180.55 | $180.50 |
| Purchase #3 | $60.69 | 7.631% | $65.3213 | $65.32 | $65.30 | $65.30 |
| Purchase #4 | $14.75 | 9.149% | $16.0995 | $16.10 | $16.10 | $16.10 |
| Purchase #5 | $79.52 | 5.818% | $84.1465 | $84.15 | $84.15 | $84.10 |
| Purchase #6 | $70.62 | 8.600% | $76.6933 | $76.69 | $76.70 | $76.70 |
| Purchase #7 | $232.60 | 7.639% | $250.3683 | $250.37 | $250.35 | $250.40 |
| 7 purchase totals = | $781.64 | $839.1260 | $839.12 | $839.10 | $839.10 | |