| 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 | $50.66 | 4.655% | $53.0182 | $53.02 | $53.00 | $53.00 |
| Purchase #2 | $200.99 | 6.342% | $213.7368 | $213.74 | $213.75 | $213.70 |
| Purchase #3 | $69.66 | 5.599% | $73.5603 | $73.56 | $73.55 | $73.60 |
| Purchase #4 | $213.75 | 8.659% | $232.2586 | $232.26 | $232.25 | $232.30 |
| Purchase #5 | $118.91 | 3.185% | $122.6973 | $122.70 | $122.70 | $122.70 |
| Purchase #6 | $238.77 | 6.659% | $254.6697 | $254.67 | $254.65 | $254.70 |
| Purchase #7 | $84.33 | 7.801% | $90.9086 | $90.91 | $90.90 | $90.90 |
| 7 purchase totals = | $977.07 | $1,040.8495 | $1,040.86 | $1,040.80 | $1,040.90 | |