| 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 | $161.99 | 5.789% | $171.3676 | $171.37 | $171.35 | $171.40 |
| Purchase #2 | $63.34 | 4.760% | $66.355 | $66.36 | $66.35 | $66.40 |
| Purchase #3 | $20.35 | 10.811% | $22.55 | $22.55 | $22.55 | $22.60 |
| Purchase #4 | $57.40 | 7.863% | $61.9134 | $61.91 | $61.90 | $61.90 |
| Purchase #5 | $106.74 | 13.756% | $121.4232 | $121.42 | $121.40 | $121.40 |
| Purchase #6 | $249.89 | 6.312% | $265.6631 | $265.66 | $265.65 | $265.70 |
| Purchase #7 | $9.32 | 13.588% | $10.5864 | $10.59 | $10.60 | $10.60 |
| 7 purchase totals = | $669.03 | $719.8587 | $719.86 | $719.80 | $720.00 | |