| 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 | $118.72 | 8.316% | $128.5928 | $128.59 | $128.60 | $128.60 |
| Purchase #2 | $49.98 | 4.631% | $52.2946 | $52.29 | $52.30 | $52.30 |
| Purchase #3 | $95.34 | 11.303% | $106.1163 | $106.12 | $106.10 | $106.10 |
| Purchase #4 | $87.64 | 7.356% | $94.0868 | $94.09 | $94.10 | $94.10 |
| Purchase #5 | $178.77 | 3.327% | $184.7177 | $184.72 | $184.70 | $184.70 |
| Purchase #6 | $142.78 | 12.766% | $161.0073 | $161.01 | $161.00 | $161.00 |
| Purchase #7 | $129.67 | 11.703% | $144.8453 | $144.85 | $144.85 | $144.80 |
| 7 purchase totals = | $802.90 | $871.6608 | $871.67 | $871.65 | $871.60 | |