| 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 | $71.47 | 4.594% | $74.7533 | $74.75 | $74.75 | $74.80 |
| Purchase #2 | $246.36 | 8.693% | $267.7761 | $267.78 | $267.80 | $267.80 |
| Purchase #3 | $121.57 | 5.750% | $128.5603 | $128.56 | $128.55 | $128.60 |
| Purchase #4 | $78.79 | 6.711% | $84.0776 | $84.08 | $84.10 | $84.10 |
| Purchase #5 | $62.86 | 4.220% | $65.5127 | $65.51 | $65.50 | $65.50 |
| Purchase #6 | $37.64 | 12.472% | $42.3345 | $42.33 | $42.35 | $42.30 |
| Purchase #7 | $177.98 | 11.755% | $198.9015 | $198.90 | $198.90 | $198.90 |
| 7 purchase totals = | $796.67 | $861.9160 | $861.91 | $861.95 | $862.00 | |