| 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 | $7.35 | 11.234% | $8.1757 | $8.18 | $8.20 | $8.20 |
| Purchase #2 | $80.95 | 13.825% | $92.1413 | $92.14 | $92.15 | $92.10 |
| Purchase #3 | $39.27 | 11.522% | $43.7947 | $43.79 | $43.80 | $43.80 |
| Purchase #4 | $194.97 | 5.762% | $206.2042 | $206.20 | $206.20 | $206.20 |
| Purchase #5 | $152.33 | 9.457% | $166.7358 | $166.74 | $166.75 | $166.70 |
| Purchase #6 | $111.71 | 5.122% | $117.4318 | $117.43 | $117.45 | $117.40 |
| Purchase #7 | $212.98 | 9.546% | $233.3111 | $233.31 | $233.30 | $233.30 |
| 7 purchase totals = | $799.56 | $867.7946 | $867.79 | $867.85 | $867.70 | |