| 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 | $23.57 | 12.509% | $26.5184 | $26.52 | $26.50 | $26.50 |
| Purchase #2 | $32.57 | 4.312% | $33.9744 | $33.97 | $33.95 | $34.00 |
| Purchase #3 | $87.58 | 9.406% | $95.8178 | $95.82 | $95.80 | $95.80 |
| Purchase #4 | $236.66 | 12.447% | $266.1171 | $266.12 | $266.10 | $266.10 |
| Purchase #5 | $19.65 | 10.738% | $21.76 | $21.76 | $21.75 | $21.80 |
| Purchase #6 | $101.50 | 13.613% | $115.3172 | $115.32 | $115.30 | $115.30 |
| Purchase #7 | $73.36 | 4.828% | $76.9018 | $76.90 | $76.90 | $76.90 |
| 7 purchase totals = | $574.89 | $636.4067 | $636.41 | $636.30 | $636.40 | |