| 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 | $76.51 | 9.544% | $83.8121 | $83.81 | $83.80 | $83.80 |
| Purchase #2 | $35.45 | 9.176% | $38.7029 | $38.70 | $38.70 | $38.70 |
| Purchase #3 | $99.95 | 11.641% | $111.5852 | $111.59 | $111.60 | $111.60 |
| Purchase #4 | $194.77 | 3.398% | $201.3883 | $201.39 | $201.40 | $201.40 |
| Purchase #5 | $206.61 | 3.703% | $214.2608 | $214.26 | $214.25 | $214.30 |
| Purchase #6 | $244.81 | 8.430% | $265.4475 | $265.45 | $265.45 | $265.40 |
| Purchase #7 | $118.79 | 12.437% | $133.5639 | $133.56 | $133.55 | $133.60 |
| 7 purchase totals = | $976.89 | $1,048.7607 | $1,048.76 | $1,048.75 | $1,048.80 | |