| 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 | $59.31 | 9.505% | $64.9474 | $64.95 | $64.95 | $64.90 |
| Purchase #2 | $51.83 | 3.117% | $53.4455 | $53.45 | $53.45 | $53.40 |
| Purchase #3 | $133.86 | 3.594% | $138.6709 | $138.67 | $138.65 | $138.70 |
| Purchase #4 | $34.44 | 7.234% | $36.9314 | $36.93 | $36.95 | $36.90 |
| Purchase #5 | $9.36 | 9.365% | $10.2366 | $10.24 | $10.25 | $10.20 |
| Purchase #6 | $26.64 | 10.581% | $29.4588 | $29.46 | $29.45 | $29.50 |
| Purchase #7 | $131.86 | 10.511% | $145.7198 | $145.72 | $145.70 | $145.70 |
| 7 purchase totals = | $447.30 | $479.4104 | $479.42 | $479.40 | $479.30 | |