| 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 | $70.96 | 11.819% | $79.3468 | $79.35 | $79.35 | $79.30 |
| Purchase #2 | $193.32 | 9.658% | $211.9908 | $211.99 | $212.00 | $212.00 |
| Purchase #3 | $186.85 | 13.477% | $212.0318 | $212.03 | $212.05 | $212.00 |
| Purchase #4 | $104.30 | 10.738% | $115.4997 | $115.50 | $115.50 | $115.50 |
| Purchase #5 | $152.61 | 10.504% | $168.6402 | $168.64 | $168.65 | $168.60 |
| Purchase #6 | $221.63 | 3.788% | $230.0253 | $230.03 | $230.05 | $230.00 |
| Purchase #7 | $21.67 | 12.445% | $24.3668 | $24.37 | $24.35 | $24.40 |
| 7 purchase totals = | $951.34 | $1,041.9014 | $1,041.91 | $1,041.95 | $1,041.80 | |