| 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 | $130.68 | 7.590% | $140.5986 | $140.60 | $140.60 | $140.60 |
| Purchase #2 | $42.97 | 6.117% | $45.5985 | $45.60 | $45.60 | $45.60 |
| Purchase #3 | $86.98 | 5.204% | $91.5064 | $91.51 | $91.50 | $91.50 |
| Purchase #4 | $159.49 | 7.537% | $171.5108 | $171.51 | $171.50 | $171.50 |
| Purchase #5 | $31.56 | 7.709% | $33.993 | $33.99 | $34.00 | $34.00 |
| Purchase #6 | $101.65 | 12.203% | $114.0543 | $114.05 | $114.05 | $114.10 |
| Purchase #7 | $131.26 | 13.706% | $149.2505 | $149.25 | $149.25 | $149.30 |
| 7 purchase totals = | $684.59 | $746.5121 | $746.51 | $746.50 | $746.60 | |