| 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 | $66.59 | 6.634% | $71.0076 | $71.01 | $71.00 | $71.00 |
| Purchase #2 | $11.49 | 9.462% | $12.5772 | $12.58 | $12.60 | $12.60 |
| Purchase #3 | $138.25 | 5.303% | $145.5814 | $145.58 | $145.60 | $145.60 |
| Purchase #4 | $132.69 | 6.523% | $141.3454 | $141.35 | $141.35 | $141.30 |
| Purchase #5 | $8.61 | 4.569% | $9.0034 | $9.00 | $9.00 | $9.00 |
| Purchase #6 | $177.47 | 3.710% | $184.0541 | $184.05 | $184.05 | $184.10 |
| Purchase #7 | $101.54 | 6.516% | $108.1563 | $108.16 | $108.15 | $108.20 |
| 7 purchase totals = | $636.64 | $671.7254 | $671.73 | $671.75 | $671.80 | |