| 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 | $76.70 | 8.647% | $83.3322 | $83.33 | $83.35 | $83.30 |
| Purchase #2 | $156.58 | 4.374% | $163.4288 | $163.43 | $163.45 | $163.40 |
| Purchase #3 | $226.25 | 12.191% | $253.8321 | $253.83 | $253.85 | $253.80 |
| Purchase #4 | $169.54 | 13.647% | $192.6771 | $192.68 | $192.70 | $192.70 |
| Purchase #5 | $238.77 | 11.477% | $266.1736 | $266.17 | $266.15 | $266.20 |
| Purchase #6 | $35.97 | 5.392% | $37.9095 | $37.91 | $37.90 | $37.90 |
| Purchase #7 | $56.43 | 3.363% | $58.3277 | $58.33 | $58.35 | $58.30 |
| 7 purchase totals = | $960.24 | $1,055.6810 | $1,055.68 | $1,055.75 | $1,055.60 | |