| 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 | $8.86 | 5.402% | $9.3386 | $9.34 | $9.35 | $9.30 |
| Purchase #2 | $72.49 | 9.707% | $79.5266 | $79.53 | $79.55 | $79.50 |
| Purchase #3 | $92.66 | 3.364% | $95.7771 | $95.78 | $95.80 | $95.80 |
| Purchase #4 | $217.46 | 12.678% | $245.0296 | $245.03 | $245.05 | $245.00 |
| Purchase #5 | $5.81 | 5.559% | $6.133 | $6.13 | $6.15 | $6.10 |
| Purchase #6 | $176.93 | 13.151% | $200.1981 | $200.20 | $200.20 | $200.20 |
| Purchase #7 | $83.73 | 12.741% | $94.398 | $94.40 | $94.40 | $94.40 |
| 7 purchase totals = | $657.94 | $730.4010 | $730.41 | $730.50 | $730.30 | |