| 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 | $39.86 | 8.571% | $43.2764 | $43.28 | $43.30 | $43.30 |
| Purchase #2 | $10.67 | 8.719% | $11.6003 | $11.60 | $11.60 | $11.60 |
| Purchase #3 | $155.30 | 9.630% | $170.2554 | $170.26 | $170.25 | $170.30 |
| Purchase #4 | $188.90 | 13.415% | $214.2409 | $214.24 | $214.25 | $214.20 |
| Purchase #5 | $234.33 | 6.376% | $249.2709 | $249.27 | $249.25 | $249.30 |
| Purchase #6 | $212.53 | 7.818% | $229.1456 | $229.15 | $229.15 | $229.10 |
| Purchase #7 | $129.27 | 10.570% | $142.9338 | $142.93 | $142.95 | $142.90 |
| 7 purchase totals = | $970.86 | $1,060.7233 | $1,060.73 | $1,060.75 | $1,060.70 | |