| 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 | $98.40 | 5.609% | $103.9193 | $103.92 | $103.90 | $103.90 |
| Purchase #2 | $19.86 | 12.121% | $22.2672 | $22.27 | $22.25 | $22.30 |
| Purchase #3 | $20.45 | 10.460% | $22.5891 | $22.59 | $22.60 | $22.60 |
| Purchase #4 | $236.83 | 11.314% | $263.6249 | $263.62 | $263.60 | $263.60 |
| Purchase #5 | $85.67 | 13.109% | $96.9005 | $96.90 | $96.90 | $96.90 |
| Purchase #6 | $52.57 | 4.151% | $54.7522 | $54.75 | $54.75 | $54.80 |
| Purchase #7 | $243.88 | 3.437% | $252.2622 | $252.26 | $252.25 | $252.30 |
| 7 purchase totals = | $757.66 | $816.3154 | $816.31 | $816.25 | $816.40 | |