| 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 | $247.80 | 6.485% | $263.8698 | $263.87 | $263.85 | $263.90 |
| Purchase #2 | $234.49 | 13.648% | $266.4932 | $266.49 | $266.50 | $266.50 |
| Purchase #3 | $49.55 | 11.589% | $55.2923 | $55.29 | $55.30 | $55.30 |
| Purchase #4 | $171.73 | 5.509% | $181.1906 | $181.19 | $181.20 | $181.20 |
| Purchase #5 | $76.71 | 6.550% | $81.7345 | $81.73 | $81.75 | $81.70 |
| Purchase #6 | $37.52 | 13.800% | $42.6978 | $42.70 | $42.70 | $42.70 |
| Purchase #7 | $29.76 | 9.660% | $32.6348 | $32.63 | $32.65 | $32.60 |
| 7 purchase totals = | $847.56 | $923.9130 | $923.90 | $923.95 | $923.90 | |