| 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 | $93.30 | 8.546% | $101.2734 | $101.27 | $101.25 | $101.30 |
| Purchase #2 | $10.60 | 3.448% | $10.9655 | $10.97 | $10.95 | $11.00 |
| Purchase #3 | $74.57 | 3.397% | $77.1031 | $77.10 | $77.10 | $77.10 |
| Purchase #4 | $198.92 | 5.731% | $210.3201 | $210.32 | $210.30 | $210.30 |
| Purchase #5 | $212.57 | 7.521% | $228.5574 | $228.56 | $228.55 | $228.60 |
| Purchase #6 | $202.45 | 4.341% | $211.2384 | $211.24 | $211.25 | $211.20 |
| Purchase #7 | $8.33 | 5.673% | $8.8026 | $8.80 | $8.80 | $8.80 |
| 7 purchase totals = | $800.74 | $848.2605 | $848.26 | $848.20 | $848.30 | |