| 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 | $49.67 | 13.509% | $56.3799 | $56.38 | $56.40 | $56.40 |
| Purchase #2 | $127.36 | 6.702% | $135.8957 | $135.90 | $135.90 | $135.90 |
| Purchase #3 | $19.57 | 5.433% | $20.6332 | $20.63 | $20.65 | $20.60 |
| Purchase #4 | $40.90 | 3.735% | $42.4276 | $42.43 | $42.45 | $42.40 |
| Purchase #5 | $72.66 | 5.529% | $76.6774 | $76.68 | $76.70 | $76.70 |
| Purchase #6 | $183.52 | 5.451% | $193.5237 | $193.52 | $193.50 | $193.50 |
| Purchase #7 | $46.67 | 7.658% | $50.244 | $50.24 | $50.25 | $50.20 |
| 7 purchase totals = | $540.35 | $575.7815 | $575.78 | $575.85 | $575.70 | |