| 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 | $125.34 | 8.199% | $135.6166 | $135.62 | $135.60 | $135.60 |
| Purchase #2 | $48.69 | 12.815% | $54.9296 | $54.93 | $54.95 | $54.90 |
| Purchase #3 | $212.41 | 13.731% | $241.576 | $241.58 | $241.60 | $241.60 |
| Purchase #4 | $90.84 | 7.162% | $97.346 | $97.35 | $97.35 | $97.30 |
| Purchase #5 | $208.58 | 5.640% | $220.3439 | $220.34 | $220.35 | $220.30 |
| Purchase #6 | $248.40 | 7.737% | $267.6187 | $267.62 | $267.60 | $267.60 |
| Purchase #7 | $141.45 | 13.282% | $160.2374 | $160.24 | $160.25 | $160.20 |
| 7 purchase totals = | $1,075.71 | $1,177.6682 | $1,177.68 | $1,177.70 | $1,177.50 | |