| 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 | $97.97 | 8.519% | $106.3161 | $106.32 | $106.30 | $106.30 |
| Purchase #2 | $246.78 | 11.874% | $276.0827 | $276.08 | $276.10 | $276.10 |
| Purchase #3 | $70.95 | 3.646% | $73.5368 | $73.54 | $73.55 | $73.50 |
| Purchase #4 | $96.87 | 9.109% | $105.6939 | $105.69 | $105.70 | $105.70 |
| Purchase #5 | $57.59 | 7.422% | $61.8643 | $61.86 | $61.85 | $61.90 |
| Purchase #6 | $19.96 | 10.236% | $22.0031 | $22.00 | $22.00 | $22.00 |
| Purchase #7 | $54.34 | 8.814% | $59.1295 | $59.13 | $59.15 | $59.10 |
| 7 purchase totals = | $644.46 | $704.6264 | $704.62 | $704.65 | $704.60 | |