| 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 | $40.48 | 9.477% | $44.3163 | $44.32 | $44.30 | $44.30 |
| Purchase #2 | $62.65 | 9.835% | $68.8116 | $68.81 | $68.80 | $68.80 |
| Purchase #3 | $45.34 | 4.813% | $47.5222 | $47.52 | $47.50 | $47.50 |
| Purchase #4 | $71.32 | 9.126% | $77.8287 | $77.83 | $77.85 | $77.80 |
| Purchase #5 | $79.86 | 13.289% | $90.4726 | $90.47 | $90.45 | $90.50 |
| Purchase #6 | $192.48 | 5.111% | $202.3177 | $202.32 | $202.30 | $202.30 |
| Purchase #7 | $199.97 | 5.567% | $211.1023 | $211.10 | $211.10 | $211.10 |
| 7 purchase totals = | $692.10 | $742.3714 | $742.37 | $742.30 | $742.30 | |