| 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 | $84.98 | 4.495% | $88.7999 | $88.80 | $88.80 | $88.80 |
| Purchase #2 | $243.76 | 8.519% | $264.5259 | $264.53 | $264.55 | $264.50 |
| Purchase #3 | $230.34 | 10.560% | $254.6639 | $254.66 | $254.65 | $254.70 |
| Purchase #4 | $9.76 | 6.828% | $10.4264 | $10.43 | $10.45 | $10.40 |
| Purchase #5 | $177.83 | 11.740% | $198.7072 | $198.71 | $198.70 | $198.70 |
| Purchase #6 | $154.48 | 13.327% | $175.0675 | $175.07 | $175.05 | $175.10 |
| Purchase #7 | $123.97 | 9.501% | $135.7484 | $135.75 | $135.75 | $135.70 |
| 7 purchase totals = | $1,025.12 | $1,127.9392 | $1,127.95 | $1,127.95 | $1,127.90 | |