| 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 | $103.40 | 13.544% | $117.4045 | $117.40 | $117.40 | $117.40 |
| Purchase #2 | $139.77 | 12.280% | $156.9338 | $156.93 | $156.95 | $156.90 |
| Purchase #3 | $184.47 | 11.804% | $206.2448 | $206.24 | $206.25 | $206.20 |
| Purchase #4 | $12.62 | 13.674% | $14.3457 | $14.35 | $14.35 | $14.30 |
| Purchase #5 | $15.93 | 12.222% | $17.877 | $17.88 | $17.90 | $17.90 |
| Purchase #6 | $162.87 | 6.552% | $173.5412 | $173.54 | $173.55 | $173.50 |
| Purchase #7 | $32.53 | 6.714% | $34.7141 | $34.71 | $34.70 | $34.70 |
| 7 purchase totals = | $651.59 | $721.0611 | $721.05 | $721.10 | $720.90 | |