| 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 | $184.96 | 8.140% | $200.0157 | $200.02 | $200.00 | $200.00 |
| Purchase #2 | $40.31 | 4.790% | $42.2408 | $42.24 | $42.25 | $42.20 |
| Purchase #3 | $13.68 | 7.139% | $14.6566 | $14.66 | $14.65 | $14.70 |
| Purchase #4 | $223.64 | 4.405% | $233.4913 | $233.49 | $233.50 | $233.50 |
| Purchase #5 | $101.61 | 13.337% | $115.1617 | $115.16 | $115.15 | $115.20 |
| Purchase #6 | $20.55 | 11.433% | $22.8995 | $22.90 | $22.90 | $22.90 |
| Purchase #7 | $66.96 | 4.651% | $70.0743 | $70.07 | $70.05 | $70.10 |
| 7 purchase totals = | $651.71 | $698.5399 | $698.54 | $698.50 | $698.60 | |