| 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 | $26.92 | 8.812% | $29.2922 | $29.29 | $29.30 | $29.30 |
| Purchase #2 | $141.75 | 12.207% | $159.0534 | $159.05 | $159.05 | $159.10 |
| Purchase #3 | $203.36 | 9.325% | $222.3233 | $222.32 | $222.30 | $222.30 |
| Purchase #4 | $223.30 | 6.299% | $237.3657 | $237.37 | $237.35 | $237.40 |
| Purchase #5 | $143.73 | 11.849% | $160.7606 | $160.76 | $160.75 | $160.80 |
| Purchase #6 | $195.30 | 3.827% | $202.7741 | $202.77 | $202.75 | $202.80 |
| Purchase #7 | $58.96 | 9.764% | $64.7169 | $64.72 | $64.70 | $64.70 |
| 7 purchase totals = | $993.32 | $1,076.2862 | $1,076.28 | $1,076.20 | $1,076.40 | |