| 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 | $156.35 | 9.872% | $171.7849 | $171.78 | $171.80 | $171.80 |
| Purchase #2 | $77.26 | 4.369% | $80.6355 | $80.64 | $80.65 | $80.60 |
| Purchase #3 | $119.33 | 3.119% | $123.0519 | $123.05 | $123.05 | $123.10 |
| Purchase #4 | $14.86 | 6.625% | $15.8445 | $15.84 | $15.85 | $15.80 |
| Purchase #5 | $140.41 | 6.134% | $149.0227 | $149.02 | $149.00 | $149.00 |
| Purchase #6 | $119.47 | 7.306% | $128.1985 | $128.20 | $128.20 | $128.20 |
| Purchase #7 | $239.58 | 8.679% | $260.3731 | $260.37 | $260.35 | $260.40 |
| 7 purchase totals = | $867.26 | $928.9111 | $928.90 | $928.90 | $928.90 | |