| 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 | $61.39 | 12.400% | $69.0024 | $69.00 | $69.00 | $69.00 |
| Purchase #2 | $38.58 | 3.331% | $39.8651 | $39.87 | $39.85 | $39.90 |
| Purchase #3 | $34.98 | 13.658% | $39.7576 | $39.76 | $39.75 | $39.80 |
| Purchase #4 | $98.73 | 12.108% | $110.6842 | $110.68 | $110.70 | $110.70 |
| Purchase #5 | $92.33 | 9.688% | $101.2749 | $101.27 | $101.25 | $101.30 |
| Purchase #6 | $219.40 | 8.741% | $238.5778 | $238.58 | $238.60 | $238.60 |
| Purchase #7 | $239.89 | 8.229% | $259.6305 | $259.63 | $259.65 | $259.60 |
| 7 purchase totals = | $785.30 | $858.7925 | $858.79 | $858.80 | $858.90 | |