| 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 | $207.78 | 6.367% | $221.0094 | $221.01 | $221.00 | $221.00 |
| Purchase #2 | $244.88 | 3.646% | $253.8083 | $253.81 | $253.80 | $253.80 |
| Purchase #3 | $10.72 | 8.810% | $11.6644 | $11.66 | $11.65 | $11.70 |
| Purchase #4 | $46.76 | 11.216% | $52.0046 | $52.00 | $52.00 | $52.00 |
| Purchase #5 | $36.93 | 3.465% | $38.2096 | $38.21 | $38.20 | $38.20 |
| Purchase #6 | $95.59 | 6.417% | $101.724 | $101.72 | $101.70 | $101.70 |
| Purchase #7 | $174.58 | 11.467% | $194.5991 | $194.60 | $194.60 | $194.60 |
| 7 purchase totals = | $817.24 | $873.0194 | $873.01 | $872.95 | $873.00 | |