| 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 | $245.77 | 5.513% | $259.3193 | $259.32 | $259.30 | $259.30 |
| Purchase #2 | $212.40 | 3.459% | $219.7469 | $219.75 | $219.75 | $219.70 |
| Purchase #3 | $225.85 | 6.560% | $240.6658 | $240.67 | $240.65 | $240.70 |
| Purchase #4 | $26.36 | 7.835% | $28.4253 | $28.43 | $28.45 | $28.40 |
| Purchase #5 | $100.63 | 8.636% | $109.3204 | $109.32 | $109.30 | $109.30 |
| Purchase #6 | $80.83 | 9.695% | $88.6665 | $88.67 | $88.65 | $88.70 |
| Purchase #7 | $5.79 | 11.484% | $6.4549 | $6.45 | $6.45 | $6.50 |
| 7 purchase totals = | $897.63 | $952.5991 | $952.61 | $952.55 | $952.60 | |