| 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 | $61.31 | 11.722% | $68.4968 | $68.50 | $68.50 | $68.50 |
| Purchase #2 | $56.43 | 12.795% | $63.6502 | $63.65 | $63.65 | $63.70 |
| Purchase #3 | $103.38 | 13.764% | $117.6092 | $117.61 | $117.60 | $117.60 |
| Purchase #4 | $21.99 | 4.759% | $23.0365 | $23.04 | $23.05 | $23.00 |
| Purchase #5 | $180.90 | 4.654% | $189.3191 | $189.32 | $189.30 | $189.30 |
| Purchase #6 | $51.98 | 6.671% | $55.4476 | $55.45 | $55.45 | $55.40 |
| Purchase #7 | $163.49 | 13.813% | $186.0729 | $186.07 | $186.05 | $186.10 |
| 7 purchase totals = | $639.48 | $703.6323 | $703.64 | $703.60 | $703.60 | |