| 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 | $135.82 | 11.352% | $151.2383 | $151.24 | $151.25 | $151.20 |
| Purchase #2 | $235.28 | 5.547% | $248.331 | $248.33 | $248.35 | $248.30 |
| Purchase #3 | $28.37 | 12.796% | $32.0002 | $32.00 | $32.00 | $32.00 |
| Purchase #4 | $106.81 | 3.464% | $110.5099 | $110.51 | $110.50 | $110.50 |
| Purchase #5 | $127.85 | 10.780% | $141.6322 | $141.63 | $141.65 | $141.60 |
| Purchase #6 | $22.60 | 7.345% | $24.26 | $24.26 | $24.25 | $24.30 |
| Purchase #7 | $52.76 | 7.585% | $56.7618 | $56.76 | $56.75 | $56.80 |
| 7 purchase totals = | $709.49 | $764.7334 | $764.73 | $764.75 | $764.70 | |