| 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 | $65.96 | 8.800% | $71.7645 | $71.76 | $71.75 | $71.80 |
| Purchase #2 | $131.44 | 4.327% | $137.1274 | $137.13 | $137.15 | $137.10 |
| Purchase #3 | $152.41 | 3.541% | $157.8068 | $157.81 | $157.80 | $157.80 |
| Purchase #4 | $239.29 | 6.149% | $254.0039 | $254.00 | $254.00 | $254.00 |
| Purchase #5 | $30.43 | 3.675% | $31.5483 | $31.55 | $31.55 | $31.50 |
| Purchase #6 | $38.67 | 4.361% | $40.3564 | $40.36 | $40.35 | $40.40 |
| Purchase #7 | $128.86 | 13.247% | $145.9301 | $145.93 | $145.95 | $145.90 |
| 7 purchase totals = | $787.06 | $838.5374 | $838.54 | $838.55 | $838.50 | |