| 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 | $165.27 | 8.744% | $179.7212 | $179.72 | $179.70 | $179.70 |
| Purchase #2 | $247.26 | 6.332% | $262.9165 | $262.92 | $262.90 | $262.90 |
| Purchase #3 | $64.28 | 3.153% | $66.3067 | $66.31 | $66.30 | $66.30 |
| Purchase #4 | $205.68 | 9.308% | $224.8247 | $224.82 | $224.80 | $224.80 |
| Purchase #5 | $172.55 | 13.226% | $195.3715 | $195.37 | $195.35 | $195.40 |
| Purchase #6 | $190.88 | 6.394% | $203.0849 | $203.08 | $203.10 | $203.10 |
| Purchase #7 | $77.56 | 3.798% | $80.5057 | $80.51 | $80.50 | $80.50 |
| 7 purchase totals = | $1,123.48 | $1,212.7312 | $1,212.73 | $1,212.65 | $1,212.70 | |