| 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 | $73.35 | 12.139% | $82.254 | $82.25 | $82.25 | $82.30 |
| Purchase #2 | $149.51 | 10.686% | $165.4866 | $165.49 | $165.50 | $165.50 |
| Purchase #3 | $35.62 | 9.244% | $38.9127 | $38.91 | $38.90 | $38.90 |
| Purchase #4 | $246.88 | 4.755% | $258.6191 | $258.62 | $258.60 | $258.60 |
| Purchase #5 | $51.84 | 9.506% | $56.7679 | $56.77 | $56.75 | $56.80 |
| Purchase #6 | $7.99 | 13.715% | $9.0858 | $9.09 | $9.10 | $9.10 |
| Purchase #7 | $24.28 | 3.168% | $25.0492 | $25.05 | $25.05 | $25.00 |
| 7 purchase totals = | $589.47 | $636.1753 | $636.18 | $636.15 | $636.20 | |