| 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 | $131.69 | 13.780% | $149.8369 | $149.84 | $149.85 | $149.80 |
| Purchase #2 | $147.64 | 4.541% | $154.3443 | $154.34 | $154.35 | $154.30 |
| Purchase #3 | $230.39 | 7.793% | $248.3443 | $248.34 | $248.35 | $248.30 |
| Purchase #4 | $53.55 | 4.778% | $56.1086 | $56.11 | $56.10 | $56.10 |
| Purchase #5 | $148.25 | 5.213% | $155.9783 | $155.98 | $156.00 | $156.00 |
| Purchase #6 | $45.79 | 12.750% | $51.6282 | $51.63 | $51.65 | $51.60 |
| Purchase #7 | $45.77 | 11.133% | $50.8656 | $50.87 | $50.85 | $50.90 |
| 7 purchase totals = | $803.08 | $867.1062 | $867.11 | $867.15 | $867.00 | |