| 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 | $65.60 | 13.712% | $74.5951 | $74.60 | $74.60 | $74.60 |
| Purchase #2 | $198.54 | 10.577% | $219.5396 | $219.54 | $219.55 | $219.50 |
| Purchase #3 | $163.42 | 6.397% | $173.874 | $173.87 | $173.85 | $173.90 |
| Purchase #4 | $79.86 | 6.377% | $84.9527 | $84.95 | $84.95 | $85.00 |
| Purchase #5 | $207.57 | 10.194% | $228.7297 | $228.73 | $228.75 | $228.70 |
| Purchase #6 | $197.89 | 13.760% | $225.1197 | $225.12 | $225.10 | $225.10 |
| Purchase #7 | $170.96 | 4.305% | $178.3198 | $178.32 | $178.30 | $178.30 |
| 7 purchase totals = | $1,083.84 | $1,185.1306 | $1,185.13 | $1,185.10 | $1,185.10 | |