| 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 | $53.63 | 7.412% | $57.6051 | $57.61 | $57.60 | $57.60 |
| Purchase #2 | $116.97 | 9.761% | $128.3874 | $128.39 | $128.40 | $128.40 |
| Purchase #3 | $31.89 | 11.350% | $35.5095 | $35.51 | $35.50 | $35.50 |
| Purchase #4 | $214.90 | 7.193% | $230.3578 | $230.36 | $230.35 | $230.40 |
| Purchase #5 | $182.87 | 10.290% | $201.6873 | $201.69 | $201.70 | $201.70 |
| Purchase #6 | $97.65 | 13.654% | $110.9831 | $110.98 | $111.00 | $111.00 |
| Purchase #7 | $147.91 | 11.755% | $165.2968 | $165.30 | $165.30 | $165.30 |
| 7 purchase totals = | $845.82 | $929.8270 | $929.84 | $929.85 | $929.90 | |