| 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 | $109.91 | 4.394% | $114.7394 | $114.74 | $114.75 | $114.70 |
| Purchase #2 | $71.97 | 7.266% | $77.1993 | $77.20 | $77.20 | $77.20 |
| Purchase #3 | $212.67 | 9.265% | $232.3739 | $232.37 | $232.35 | $232.40 |
| Purchase #4 | $128.60 | 5.182% | $135.2641 | $135.26 | $135.25 | $135.30 |
| Purchase #5 | $49.55 | 9.824% | $54.4178 | $54.42 | $54.40 | $54.40 |
| Purchase #6 | $94.84 | 4.341% | $98.957 | $98.96 | $98.95 | $99.00 |
| Purchase #7 | $216.50 | 5.401% | $228.1932 | $228.19 | $228.20 | $228.20 |
| 7 purchase totals = | $884.04 | $941.1447 | $941.14 | $941.10 | $941.20 | |