| 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 | $93.55 | 4.797% | $98.0376 | $98.04 | $98.05 | $98.00 |
| Purchase #2 | $37.68 | 8.367% | $40.8327 | $40.83 | $40.85 | $40.80 |
| Purchase #3 | $152.60 | 9.375% | $166.9063 | $166.91 | $166.90 | $166.90 |
| Purchase #4 | $53.34 | 10.328% | $58.849 | $58.85 | $58.85 | $58.80 |
| Purchase #5 | $74.45 | 3.765% | $77.253 | $77.25 | $77.25 | $77.30 |
| Purchase #6 | $5.48 | 6.361% | $5.8286 | $5.83 | $5.85 | $5.80 |
| Purchase #7 | $11.63 | 3.331% | $12.0174 | $12.02 | $12.00 | $12.00 |
| 7 purchase totals = | $428.73 | $459.7246 | $459.73 | $459.75 | $459.60 | |