| 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 | $196.26 | 4.835% | $205.7492 | $205.75 | $205.75 | $205.70 |
| Purchase #2 | $97.86 | 9.750% | $107.4014 | $107.40 | $107.40 | $107.40 |
| Purchase #3 | $100.58 | 12.219% | $112.8699 | $112.87 | $112.85 | $112.90 |
| Purchase #4 | $91.31 | 5.727% | $96.5393 | $96.54 | $96.55 | $96.50 |
| Purchase #5 | $189.84 | 9.856% | $208.5506 | $208.55 | $208.55 | $208.60 |
| Purchase #6 | $130.93 | 3.740% | $135.8268 | $135.83 | $135.85 | $135.80 |
| Purchase #7 | $57.64 | 13.281% | $65.2952 | $65.30 | $65.30 | $65.30 |
| 7 purchase totals = | $864.42 | $932.2324 | $932.24 | $932.25 | $932.20 | |