| 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 | $48.99 | 6.118% | $51.9872 | $51.99 | $52.00 | $52.00 |
| Purchase #2 | $24.86 | 4.415% | $25.9576 | $25.96 | $25.95 | $26.00 |
| Purchase #3 | $120.67 | 10.102% | $132.8601 | $132.86 | $132.85 | $132.90 |
| Purchase #4 | $129.75 | 9.287% | $141.7999 | $141.80 | $141.80 | $141.80 |
| Purchase #5 | $36.72 | 3.514% | $38.0103 | $38.01 | $38.00 | $38.00 |
| Purchase #6 | $37.59 | 13.134% | $42.5271 | $42.53 | $42.55 | $42.50 |
| Purchase #7 | $80.51 | 8.515% | $87.3654 | $87.37 | $87.35 | $87.40 |
| 7 purchase totals = | $479.09 | $520.5076 | $520.52 | $520.50 | $520.60 | |