| 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 | $82.39 | 3.672% | $85.4154 | $85.42 | $85.40 | $85.40 |
| Purchase #2 | $230.46 | 3.466% | $238.4477 | $238.45 | $238.45 | $238.40 |
| Purchase #3 | $14.48 | 6.857% | $15.4729 | $15.47 | $15.45 | $15.50 |
| Purchase #4 | $213.97 | 7.806% | $230.6725 | $230.67 | $230.65 | $230.70 |
| Purchase #5 | $98.36 | 6.307% | $104.5636 | $104.56 | $104.55 | $104.60 |
| Purchase #6 | $185.29 | 7.372% | $198.9496 | $198.95 | $198.95 | $198.90 |
| Purchase #7 | $131.97 | 13.809% | $150.1937 | $150.19 | $150.20 | $150.20 |
| 7 purchase totals = | $956.92 | $1,023.7154 | $1,023.71 | $1,023.65 | $1,023.70 | |