| 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 | $176.76 | 10.758% | $195.7758 | $195.78 | $195.80 | $195.80 |
| Purchase #2 | $60.86 | 4.680% | $63.7082 | $63.71 | $63.70 | $63.70 |
| Purchase #3 | $94.92 | 9.123% | $103.5796 | $103.58 | $103.60 | $103.60 |
| Purchase #4 | $36.73 | 4.677% | $38.4479 | $38.45 | $38.45 | $38.40 |
| Purchase #5 | $120.34 | 12.311% | $135.1551 | $135.16 | $135.15 | $135.20 |
| Purchase #6 | $232.67 | 8.499% | $252.4446 | $252.44 | $252.45 | $252.40 |
| Purchase #7 | $234.60 | 7.328% | $251.7915 | $251.79 | $251.80 | $251.80 |
| 7 purchase totals = | $956.88 | $1,040.9027 | $1,040.91 | $1,040.95 | $1,040.90 | |