| 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 | $39.56 | 10.547% | $43.7324 | $43.73 | $43.75 | $43.70 |
| Purchase #2 | $184.32 | 6.142% | $195.6409 | $195.64 | $195.65 | $195.60 |
| Purchase #3 | $142.50 | 9.586% | $156.1601 | $156.16 | $156.15 | $156.20 |
| Purchase #4 | $21.57 | 6.202% | $22.9078 | $22.91 | $22.90 | $22.90 |
| Purchase #5 | $244.40 | 8.336% | $264.7732 | $264.77 | $264.75 | $264.80 |
| Purchase #6 | $164.34 | 7.685% | $176.9695 | $176.97 | $176.95 | $177.00 |
| Purchase #7 | $102.70 | 8.385% | $111.3114 | $111.31 | $111.30 | $111.30 |
| 7 purchase totals = | $899.39 | $971.4953 | $971.49 | $971.45 | $971.50 | |