| 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 | $124.55 | 6.526% | $132.6781 | $132.68 | $132.70 | $132.70 |
| Purchase #2 | $69.93 | 10.591% | $77.3363 | $77.34 | $77.35 | $77.30 |
| Purchase #3 | $36.48 | 13.190% | $41.2917 | $41.29 | $41.30 | $41.30 |
| Purchase #4 | $227.46 | 3.283% | $234.9275 | $234.93 | $234.95 | $234.90 |
| Purchase #5 | $200.74 | 5.228% | $211.2347 | $211.23 | $211.25 | $211.20 |
| Purchase #6 | $224.66 | 4.838% | $235.5291 | $235.53 | $235.55 | $235.50 |
| Purchase #7 | $204.86 | 8.210% | $221.679 | $221.68 | $221.70 | $221.70 |
| 7 purchase totals = | $1,088.68 | $1,154.6764 | $1,154.68 | $1,154.80 | $1,154.60 | |