| 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 | $149.56 | 10.679% | $165.5315 | $165.53 | $165.55 | $165.50 |
| Purchase #2 | $179.29 | 12.766% | $202.1782 | $202.18 | $202.20 | $202.20 |
| Purchase #3 | $45.99 | 3.110% | $47.4203 | $47.42 | $47.40 | $47.40 |
| Purchase #4 | $5.78 | 3.193% | $5.9646 | $5.96 | $5.95 | $6.00 |
| Purchase #5 | $229.73 | 3.405% | $237.5523 | $237.55 | $237.55 | $237.60 |
| Purchase #6 | $204.62 | 3.412% | $211.6016 | $211.60 | $211.60 | $211.60 |
| Purchase #7 | $49.88 | 5.131% | $52.4393 | $52.44 | $52.45 | $52.40 |
| 7 purchase totals = | $864.85 | $922.6878 | $922.68 | $922.70 | $922.70 | |