| 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 | $29.67 | 11.259% | $33.0105 | $33.01 | $33.00 | $33.00 |
| Purchase #2 | $135.39 | 13.704% | $153.9438 | $153.94 | $153.95 | $153.90 |
| Purchase #3 | $16.68 | 7.302% | $17.898 | $17.90 | $17.90 | $17.90 |
| Purchase #4 | $158.45 | 10.198% | $174.6087 | $174.61 | $174.60 | $174.60 |
| Purchase #5 | $86.77 | 3.463% | $89.7748 | $89.77 | $89.75 | $89.80 |
| Purchase #6 | $151.81 | 7.209% | $162.754 | $162.75 | $162.75 | $162.80 |
| Purchase #7 | $83.35 | 3.428% | $86.2072 | $86.21 | $86.20 | $86.20 |
| 7 purchase totals = | $662.12 | $718.1970 | $718.19 | $718.15 | $718.20 | |