| 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 | $110.55 | 8.278% | $119.7013 | $119.70 | $119.70 | $119.70 |
| Purchase #2 | $153.70 | 7.338% | $164.9785 | $164.98 | $165.00 | $165.00 |
| Purchase #3 | $176.27 | 10.784% | $195.279 | $195.28 | $195.30 | $195.30 |
| Purchase #4 | $81.61 | 4.553% | $85.3257 | $85.33 | $85.35 | $85.30 |
| Purchase #5 | $129.77 | 10.650% | $143.5905 | $143.59 | $143.60 | $143.60 |
| Purchase #6 | $5.93 | 12.362% | $6.6631 | $6.66 | $6.65 | $6.70 |
| Purchase #7 | $34.98 | 7.771% | $37.6983 | $37.70 | $37.70 | $37.70 |
| 7 purchase totals = | $692.81 | $753.2364 | $753.24 | $753.30 | $753.30 | |