| 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 | $75.61 | 6.766% | $80.7258 | $80.73 | $80.75 | $80.70 |
| Purchase #2 | $217.33 | 8.274% | $235.3119 | $235.31 | $235.30 | $235.30 |
| Purchase #3 | $212.61 | 9.550% | $232.9143 | $232.91 | $232.90 | $232.90 |
| Purchase #4 | $168.70 | 5.180% | $177.4387 | $177.44 | $177.45 | $177.40 |
| Purchase #5 | $108.66 | 4.321% | $113.3552 | $113.36 | $113.35 | $113.40 |
| Purchase #6 | $242.94 | 6.766% | $259.3773 | $259.38 | $259.40 | $259.40 |
| Purchase #7 | $242.86 | 10.740% | $268.9432 | $268.94 | $268.95 | $268.90 |
| 7 purchase totals = | $1,268.71 | $1,368.0664 | $1,368.07 | $1,368.10 | $1,368.00 | |