| 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 | $113.97 | 9.357% | $124.6342 | $124.63 | $124.65 | $124.60 |
| Purchase #2 | $9.37 | 8.364% | $10.1537 | $10.15 | $10.15 | $10.20 |
| Purchase #3 | $162.93 | 6.354% | $173.2826 | $173.28 | $173.30 | $173.30 |
| Purchase #4 | $87.59 | 10.614% | $96.8868 | $96.89 | $96.90 | $96.90 |
| Purchase #5 | $224.28 | 4.279% | $233.8769 | $233.88 | $233.90 | $233.90 |
| Purchase #6 | $88.45 | 8.644% | $96.0956 | $96.10 | $96.10 | $96.10 |
| Purchase #7 | $198.46 | 10.349% | $218.9986 | $219.00 | $219.00 | $219.00 |
| 7 purchase totals = | $885.05 | $953.9284 | $953.93 | $954.00 | $954.00 | |