| 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 | $89.74 | 11.752% | $100.2862 | $100.29 | $100.30 | $100.30 |
| Purchase #2 | $175.80 | 9.136% | $191.8611 | $191.86 | $191.85 | $191.90 |
| Purchase #3 | $230.47 | 11.110% | $256.0752 | $256.08 | $256.10 | $256.10 |
| Purchase #4 | $184.74 | 5.179% | $194.3077 | $194.31 | $194.30 | $194.30 |
| Purchase #5 | $41.99 | 6.114% | $44.5573 | $44.56 | $44.55 | $44.60 |
| Purchase #6 | $97.28 | 11.411% | $108.3806 | $108.38 | $108.40 | $108.40 |
| Purchase #7 | $65.47 | 8.674% | $71.1489 | $71.15 | $71.15 | $71.10 |
| 7 purchase totals = | $885.49 | $966.6170 | $966.63 | $966.65 | $966.70 | |