| 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 | $178.37 | 6.811% | $190.5188 | $190.52 | $190.50 | $190.50 |
| Purchase #2 | $23.84 | 3.499% | $24.6742 | $24.67 | $24.65 | $24.70 |
| Purchase #3 | $152.55 | 5.594% | $161.0836 | $161.08 | $161.10 | $161.10 |
| Purchase #4 | $52.97 | 4.808% | $55.5168 | $55.52 | $55.50 | $55.50 |
| Purchase #5 | $53.99 | 6.115% | $57.2915 | $57.29 | $57.30 | $57.30 |
| Purchase #6 | $128.73 | 9.264% | $140.6555 | $140.66 | $140.65 | $140.70 |
| Purchase #7 | $114.99 | 12.393% | $129.2407 | $129.24 | $129.25 | $129.20 |
| 7 purchase totals = | $705.44 | $758.9811 | $758.98 | $758.95 | $759.00 | |