| 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 | $34.95 | 13.578% | $39.6955 | $39.70 | $39.70 | $39.70 |
| Purchase #2 | $115.37 | 13.853% | $131.3522 | $131.35 | $131.35 | $131.40 |
| Purchase #3 | $65.80 | 11.618% | $73.4446 | $73.44 | $73.45 | $73.40 |
| Purchase #4 | $39.37 | 13.802% | $44.8038 | $44.80 | $44.80 | $44.80 |
| Purchase #5 | $123.52 | 7.541% | $132.8346 | $132.83 | $132.85 | $132.80 |
| Purchase #6 | $143.40 | 13.383% | $162.5912 | $162.59 | $162.60 | $162.60 |
| Purchase #7 | $142.67 | 8.281% | $154.4845 | $154.48 | $154.50 | $154.50 |
| 7 purchase totals = | $665.08 | $739.2064 | $739.19 | $739.25 | $739.20 | |