| 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 | $60.34 | 6.713% | $64.3906 | $64.39 | $64.40 | $64.40 |
| Purchase #2 | $174.38 | 8.772% | $189.6766 | $189.68 | $189.70 | $189.70 |
| Purchase #3 | $39.45 | 6.873% | $42.1614 | $42.16 | $42.15 | $42.20 |
| Purchase #4 | $141.38 | 10.577% | $156.3338 | $156.33 | $156.35 | $156.30 |
| Purchase #5 | $131.64 | 13.851% | $149.8735 | $149.87 | $149.85 | $149.90 |
| Purchase #6 | $239.65 | 5.111% | $251.8985 | $251.90 | $251.90 | $251.90 |
| Purchase #7 | $162.90 | 5.225% | $171.4115 | $171.41 | $171.40 | $171.40 |
| 7 purchase totals = | $949.74 | $1,025.7459 | $1,025.74 | $1,025.75 | $1,025.80 | |