| 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 | $35.28 | 4.487% | $36.863 | $36.86 | $36.85 | $36.90 |
| Purchase #2 | $76.43 | 5.147% | $80.3639 | $80.36 | $80.35 | $80.40 |
| Purchase #3 | $47.72 | 13.556% | $54.1889 | $54.19 | $54.20 | $54.20 |
| Purchase #4 | $93.80 | 10.188% | $103.3563 | $103.36 | $103.35 | $103.40 |
| Purchase #5 | $195.77 | 7.205% | $209.8752 | $209.88 | $209.90 | $209.90 |
| Purchase #6 | $116.58 | 10.874% | $129.2569 | $129.26 | $129.25 | $129.30 |
| Purchase #7 | $72.92 | 5.315% | $76.7957 | $76.80 | $76.80 | $76.80 |
| 7 purchase totals = | $638.50 | $690.6999 | $690.71 | $690.70 | $690.90 | |