| 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 | $85.34 | 7.446% | $91.6944 | $91.69 | $91.70 | $91.70 |
| Purchase #2 | $64.56 | 6.862% | $68.9901 | $68.99 | $69.00 | $69.00 |
| Purchase #3 | $249.43 | 8.723% | $271.1878 | $271.19 | $271.20 | $271.20 |
| Purchase #4 | $108.67 | 4.326% | $113.3711 | $113.37 | $113.35 | $113.40 |
| Purchase #5 | $24.25 | 12.281% | $27.2281 | $27.23 | $27.25 | $27.20 |
| Purchase #6 | $55.28 | 4.147% | $57.5725 | $57.57 | $57.55 | $57.60 |
| Purchase #7 | $114.81 | 11.530% | $128.0476 | $128.05 | $128.05 | $128.00 |
| 7 purchase totals = | $702.34 | $758.0916 | $758.09 | $758.10 | $758.10 | |