| 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 | $69.62 | 10.149% | $76.6857 | $76.69 | $76.70 | $76.70 |
| Purchase #2 | $18.75 | 6.287% | $19.9288 | $19.93 | $19.95 | $19.90 |
| Purchase #3 | $13.77 | 13.272% | $15.5976 | $15.60 | $15.60 | $15.60 |
| Purchase #4 | $239.39 | 8.566% | $259.8961 | $259.90 | $259.90 | $259.90 |
| Purchase #5 | $125.34 | 13.613% | $142.4025 | $142.40 | $142.40 | $142.40 |
| Purchase #6 | $54.74 | 10.220% | $60.3344 | $60.33 | $60.35 | $60.30 |
| Purchase #7 | $240.35 | 6.407% | $255.7492 | $255.75 | $255.75 | $255.70 |
| 7 purchase totals = | $761.96 | $830.5943 | $830.60 | $830.65 | $830.50 | |