| 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 | $86.99 | 13.106% | $98.3909 | $98.39 | $98.40 | $98.40 |
| Purchase #2 | $21.76 | 11.291% | $24.2169 | $24.22 | $24.20 | $24.20 |
| Purchase #3 | $144.48 | 6.377% | $153.6935 | $153.69 | $153.70 | $153.70 |
| Purchase #4 | $26.42 | 13.225% | $29.914 | $29.91 | $29.90 | $29.90 |
| Purchase #5 | $130.70 | 12.830% | $147.4688 | $147.47 | $147.45 | $147.50 |
| Purchase #6 | $203.80 | 5.177% | $214.3507 | $214.35 | $214.35 | $214.40 |
| Purchase #7 | $47.36 | 9.316% | $51.7721 | $51.77 | $51.75 | $51.80 |
| 7 purchase totals = | $661.51 | $719.8069 | $719.80 | $719.75 | $719.90 | |