| 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 | $15.64 | 9.374% | $17.1061 | $17.11 | $17.10 | $17.10 |
| Purchase #2 | $85.60 | 7.124% | $91.6981 | $91.70 | $91.70 | $91.70 |
| Purchase #3 | $238.34 | 13.559% | $270.6565 | $270.66 | $270.65 | $270.70 |
| Purchase #4 | $68.66 | 4.102% | $71.4764 | $71.48 | $71.50 | $71.50 |
| Purchase #5 | $93.49 | 12.130% | $104.8303 | $104.83 | $104.85 | $104.80 |
| Purchase #6 | $228.27 | 11.775% | $255.1488 | $255.15 | $255.15 | $255.10 |
| Purchase #7 | $103.51 | 10.734% | $114.6208 | $114.62 | $114.60 | $114.60 |
| 7 purchase totals = | $833.51 | $925.5370 | $925.55 | $925.55 | $925.50 | |