| 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 | $71.34 | 3.668% | $73.9568 | $73.96 | $73.95 | $74.00 |
| Purchase #2 | $86.30 | 11.439% | $96.1719 | $96.17 | $96.15 | $96.20 |
| Purchase #3 | $79.72 | 8.814% | $86.7465 | $86.75 | $86.75 | $86.70 |
| Purchase #4 | $150.79 | 13.463% | $171.0909 | $171.09 | $171.10 | $171.10 |
| Purchase #5 | $22.39 | 6.586% | $23.8646 | $23.86 | $23.85 | $23.90 |
| Purchase #6 | $209.25 | 7.238% | $224.3955 | $224.40 | $224.40 | $224.40 |
| Purchase #7 | $154.63 | 4.623% | $161.7785 | $161.78 | $161.80 | $161.80 |
| 7 purchase totals = | $774.42 | $838.0047 | $838.01 | $838.00 | $838.10 | |