| 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 | $112.80 | 8.378% | $122.2504 | $122.25 | $122.25 | $122.30 |
| Purchase #2 | $136.89 | 11.444% | $152.5557 | $152.56 | $152.55 | $152.60 |
| Purchase #3 | $129.95 | 4.222% | $135.4365 | $135.44 | $135.45 | $135.40 |
| Purchase #4 | $176.74 | 4.122% | $184.0252 | $184.03 | $184.05 | $184.00 |
| Purchase #5 | $76.59 | 11.836% | $85.6552 | $85.66 | $85.65 | $85.70 |
| Purchase #6 | $42.56 | 5.789% | $45.0238 | $45.02 | $45.00 | $45.00 |
| Purchase #7 | $51.69 | 3.115% | $53.3001 | $53.30 | $53.30 | $53.30 |
| 7 purchase totals = | $727.22 | $778.2469 | $778.26 | $778.25 | $778.30 | |