| 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 | $157.62 | 10.613% | $174.3482 | $174.35 | $174.35 | $174.30 |
| Purchase #2 | $197.28 | 10.428% | $217.8524 | $217.85 | $217.85 | $217.90 |
| Purchase #3 | $239.96 | 9.629% | $263.0657 | $263.07 | $263.05 | $263.10 |
| Purchase #4 | $65.54 | 9.569% | $71.8115 | $71.81 | $71.80 | $71.80 |
| Purchase #5 | $42.44 | 9.225% | $46.3551 | $46.36 | $46.35 | $46.40 |
| Purchase #6 | $51.34 | 8.322% | $55.6125 | $55.61 | $55.60 | $55.60 |
| Purchase #7 | $231.52 | 8.623% | $251.484 | $251.48 | $251.50 | $251.50 |
| 7 purchase totals = | $985.70 | $1,080.5294 | $1,080.53 | $1,080.50 | $1,080.60 | |