| 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 | $8.69 | 10.157% | $9.5726 | $9.57 | $9.55 | $9.60 |
| Purchase #2 | $136.82 | 5.724% | $144.6516 | $144.65 | $144.65 | $144.70 |
| Purchase #3 | $22.70 | 6.586% | $24.195 | $24.20 | $24.20 | $24.20 |
| Purchase #4 | $215.31 | 8.813% | $234.2853 | $234.29 | $234.30 | $234.30 |
| Purchase #5 | $183.46 | 8.543% | $199.133 | $199.13 | $199.15 | $199.10 |
| Purchase #6 | $221.96 | 5.241% | $233.5929 | $233.59 | $233.60 | $233.60 |
| Purchase #7 | $177.88 | 9.354% | $194.5189 | $194.52 | $194.50 | $194.50 |
| 7 purchase totals = | $966.82 | $1,039.9493 | $1,039.95 | $1,039.95 | $1,040.00 | |