| 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 | $17.46 | 13.346% | $19.7902 | $19.79 | $19.80 | $19.80 |
| Purchase #2 | $73.66 | 8.854% | $80.1819 | $80.18 | $80.20 | $80.20 |
| Purchase #3 | $192.37 | 12.486% | $216.3893 | $216.39 | $216.40 | $216.40 |
| Purchase #4 | $217.56 | 7.781% | $234.4883 | $234.49 | $234.50 | $234.50 |
| Purchase #5 | $157.46 | 11.462% | $175.5081 | $175.51 | $175.50 | $175.50 |
| Purchase #6 | $235.55 | 4.842% | $246.9553 | $246.96 | $246.95 | $247.00 |
| Purchase #7 | $234.82 | 7.177% | $251.673 | $251.67 | $251.65 | $251.70 |
| 7 purchase totals = | $1,128.88 | $1,224.9861 | $1,224.99 | $1,225.00 | $1,225.10 | |