| 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 | $70.27 | 5.858% | $74.3864 | $74.39 | $74.40 | $74.40 |
| Purchase #2 | $207.93 | 6.598% | $221.6492 | $221.65 | $221.65 | $221.60 |
| Purchase #3 | $227.37 | 4.831% | $238.3542 | $238.35 | $238.35 | $238.40 |
| Purchase #4 | $130.33 | 11.794% | $145.7011 | $145.70 | $145.70 | $145.70 |
| Purchase #5 | $156.68 | 3.867% | $162.7388 | $162.74 | $162.75 | $162.70 |
| Purchase #6 | $71.25 | 7.477% | $76.5774 | $76.58 | $76.60 | $76.60 |
| Purchase #7 | $235.61 | 5.136% | $247.7109 | $247.71 | $247.70 | $247.70 |
| 7 purchase totals = | $1,099.44 | $1,167.1180 | $1,167.12 | $1,167.15 | $1,167.10 | |