| 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 | $76.48 | 9.382% | $83.6554 | $83.66 | $83.65 | $83.70 |
| Purchase #2 | $17.31 | 6.102% | $18.3663 | $18.37 | $18.35 | $18.40 |
| Purchase #3 | $220.94 | 3.790% | $229.3136 | $229.31 | $229.30 | $229.30 |
| Purchase #4 | $166.57 | 6.744% | $177.8035 | $177.80 | $177.80 | $177.80 |
| Purchase #5 | $156.68 | 11.633% | $174.9066 | $174.91 | $174.90 | $174.90 |
| Purchase #6 | $70.85 | 5.405% | $74.6794 | $74.68 | $74.70 | $74.70 |
| Purchase #7 | $223.73 | 10.255% | $246.6735 | $246.67 | $246.65 | $246.70 |
| 7 purchase totals = | $932.56 | $1,005.3983 | $1,005.40 | $1,005.35 | $1,005.50 | |