| 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 | $55.77 | 8.503% | $60.5121 | $60.51 | $60.50 | $60.50 |
| Purchase #2 | $13.70 | 6.206% | $14.5502 | $14.55 | $14.55 | $14.60 |
| Purchase #3 | $218.60 | 10.630% | $241.8372 | $241.84 | $241.85 | $241.80 |
| Purchase #4 | $67.73 | 9.712% | $74.3079 | $74.31 | $74.30 | $74.30 |
| Purchase #5 | $214.85 | 8.193% | $232.4527 | $232.45 | $232.45 | $232.50 |
| Purchase #6 | $175.75 | 12.432% | $197.5992 | $197.60 | $197.60 | $197.60 |
| Purchase #7 | $87.95 | 3.238% | $90.7978 | $90.80 | $90.80 | $90.80 |
| 7 purchase totals = | $834.35 | $912.0571 | $912.06 | $912.05 | $912.10 | |