| 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 | $117.39 | 9.629% | $128.6935 | $128.69 | $128.70 | $128.70 |
| Purchase #2 | $145.53 | 7.596% | $156.5845 | $156.58 | $156.60 | $156.60 |
| Purchase #3 | $131.84 | 4.594% | $137.8967 | $137.90 | $137.90 | $137.90 |
| Purchase #4 | $246.41 | 4.343% | $257.1116 | $257.11 | $257.10 | $257.10 |
| Purchase #5 | $19.40 | 7.439% | $20.8432 | $20.84 | $20.85 | $20.80 |
| Purchase #6 | $33.93 | 12.305% | $38.1051 | $38.11 | $38.10 | $38.10 |
| Purchase #7 | $194.77 | 7.723% | $209.8121 | $209.81 | $209.80 | $209.80 |
| 7 purchase totals = | $889.27 | $949.0467 | $949.04 | $949.05 | $949.00 | |