| 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 | $122.65 | 9.802% | $134.6722 | $134.67 | $134.65 | $134.70 |
| Purchase #2 | $91.84 | 12.589% | $103.4017 | $103.40 | $103.40 | $103.40 |
| Purchase #3 | $87.60 | 7.701% | $94.3461 | $94.35 | $94.35 | $94.30 |
| Purchase #4 | $121.83 | 7.501% | $130.9685 | $130.97 | $130.95 | $131.00 |
| Purchase #5 | $164.74 | 4.814% | $172.6706 | $172.67 | $172.65 | $172.70 |
| Purchase #6 | $131.66 | 13.165% | $148.993 | $148.99 | $149.00 | $149.00 |
| Purchase #7 | $57.74 | 10.542% | $63.827 | $63.83 | $63.85 | $63.80 |
| 7 purchase totals = | $778.06 | $848.8791 | $848.88 | $848.85 | $848.90 | |