| 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 | $44.53 | 11.600% | $49.6955 | $49.70 | $49.70 | $49.70 |
| Purchase #2 | $169.76 | 5.239% | $178.6537 | $178.65 | $178.65 | $178.70 |
| Purchase #3 | $102.80 | 8.423% | $111.4588 | $111.46 | $111.45 | $111.50 |
| Purchase #4 | $192.65 | 4.735% | $201.772 | $201.77 | $201.75 | $201.80 |
| Purchase #5 | $202.51 | 5.430% | $213.5063 | $213.51 | $213.50 | $213.50 |
| Purchase #6 | $183.82 | 3.720% | $190.6581 | $190.66 | $190.65 | $190.70 |
| Purchase #7 | $115.94 | 7.410% | $124.5312 | $124.53 | $124.55 | $124.50 |
| 7 purchase totals = | $1,012.01 | $1,070.2756 | $1,070.28 | $1,070.25 | $1,070.40 | |