| 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 | $47.28 | 7.821% | $50.9778 | $50.98 | $51.00 | $51.00 |
| Purchase #2 | $212.42 | 11.792% | $237.4686 | $237.47 | $237.45 | $237.50 |
| Purchase #3 | $9.30 | 7.627% | $10.0093 | $10.01 | $10.00 | $10.00 |
| Purchase #4 | $59.75 | 5.450% | $63.0064 | $63.01 | $63.00 | $63.00 |
| Purchase #5 | $238.86 | 5.332% | $251.596 | $251.60 | $251.60 | $251.60 |
| Purchase #6 | $241.51 | 9.188% | $263.6999 | $263.70 | $263.70 | $263.70 |
| Purchase #7 | $123.48 | 13.182% | $139.7571 | $139.76 | $139.75 | $139.80 |
| 7 purchase totals = | $932.60 | $1,016.5151 | $1,016.53 | $1,016.50 | $1,016.60 | |