| 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 | $70.40 | 7.310% | $75.5462 | $75.55 | $75.55 | $75.50 |
| Purchase #2 | $109.94 | 4.190% | $114.5465 | $114.55 | $114.55 | $114.50 |
| Purchase #3 | $112.55 | 10.220% | $124.0526 | $124.05 | $124.05 | $124.10 |
| Purchase #4 | $92.34 | 3.354% | $95.4371 | $95.44 | $95.45 | $95.40 |
| Purchase #5 | $175.78 | 12.573% | $197.8808 | $197.88 | $197.90 | $197.90 |
| Purchase #6 | $101.55 | 3.330% | $104.9316 | $104.93 | $104.95 | $104.90 |
| Purchase #7 | $242.65 | 4.793% | $254.2802 | $254.28 | $254.30 | $254.30 |
| 7 purchase totals = | $905.21 | $966.6750 | $966.68 | $966.75 | $966.60 | |