| 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 | $83.86 | 12.174% | $94.0691 | $94.07 | $94.05 | $94.10 |
| Purchase #2 | $171.67 | 4.523% | $179.4346 | $179.43 | $179.45 | $179.40 |
| Purchase #3 | $154.45 | 10.608% | $170.8341 | $170.83 | $170.85 | $170.80 |
| Purchase #4 | $22.32 | 11.236% | $24.8279 | $24.83 | $24.85 | $24.80 |
| Purchase #5 | $219.78 | 13.823% | $250.1602 | $250.16 | $250.15 | $250.20 |
| Purchase #6 | $76.28 | 4.628% | $79.8102 | $79.81 | $79.80 | $79.80 |
| Purchase #7 | $8.30 | 7.354% | $8.9104 | $8.91 | $8.90 | $8.90 |
| 7 purchase totals = | $736.66 | $808.0465 | $808.04 | $808.05 | $808.00 | |