| 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 | $83.60 | 13.808% | $95.1435 | $95.14 | $95.15 | $95.10 |
| Purchase #2 | $245.78 | 5.807% | $260.0524 | $260.05 | $260.05 | $260.10 |
| Purchase #3 | $215.79 | 6.790% | $230.4421 | $230.44 | $230.45 | $230.40 |
| Purchase #4 | $124.75 | 8.760% | $135.6781 | $135.68 | $135.70 | $135.70 |
| Purchase #5 | $169.86 | 13.264% | $192.3902 | $192.39 | $192.40 | $192.40 |
| Purchase #6 | $188.74 | 11.486% | $210.4187 | $210.42 | $210.40 | $210.40 |
| Purchase #7 | $230.66 | 9.596% | $252.7941 | $252.79 | $252.80 | $252.80 |
| 7 purchase totals = | $1,259.18 | $1,376.9191 | $1,376.91 | $1,376.95 | $1,376.90 | |