| 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 | $197.64 | 7.868% | $213.1903 | $213.19 | $213.20 | $213.20 |
| Purchase #2 | $95.56 | 5.424% | $100.7432 | $100.74 | $100.75 | $100.70 |
| Purchase #3 | $64.33 | 8.331% | $69.6893 | $69.69 | $69.70 | $69.70 |
| Purchase #4 | $201.61 | 7.454% | $216.638 | $216.64 | $216.65 | $216.60 |
| Purchase #5 | $88.54 | 9.283% | $96.7592 | $96.76 | $96.75 | $96.80 |
| Purchase #6 | $101.68 | 7.782% | $109.5927 | $109.59 | $109.60 | $109.60 |
| Purchase #7 | $36.76 | 8.729% | $39.9688 | $39.97 | $39.95 | $40.00 |
| 7 purchase totals = | $786.12 | $846.5815 | $846.58 | $846.60 | $846.60 | |