| 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 | $246.58 | 5.310% | $259.6734 | $259.67 | $259.65 | $259.70 |
| Purchase #2 | $122.71 | 6.241% | $130.3683 | $130.37 | $130.35 | $130.40 |
| Purchase #3 | $68.53 | 8.864% | $74.6045 | $74.60 | $74.60 | $74.60 |
| Purchase #4 | $32.73 | 8.738% | $35.5899 | $35.59 | $35.60 | $35.60 |
| Purchase #5 | $7.84 | 7.325% | $8.4143 | $8.41 | $8.40 | $8.40 |
| Purchase #6 | $111.25 | 10.789% | $123.2528 | $123.25 | $123.25 | $123.30 |
| Purchase #7 | $111.86 | 10.270% | $123.348 | $123.35 | $123.35 | $123.30 |
| 7 purchase totals = | $701.50 | $755.2512 | $755.24 | $755.20 | $755.30 | |