| 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 | $103.62 | 6.665% | $110.5263 | $110.53 | $110.55 | $110.50 |
| Purchase #2 | $228.34 | 5.727% | $241.417 | $241.42 | $241.40 | $241.40 |
| Purchase #3 | $229.39 | 10.721% | $253.9829 | $253.98 | $254.00 | $254.00 |
| Purchase #4 | $55.62 | 8.797% | $60.5129 | $60.51 | $60.50 | $60.50 |
| Purchase #5 | $166.29 | 6.652% | $177.3516 | $177.35 | $177.35 | $177.40 |
| Purchase #6 | $45.62 | 4.455% | $47.6524 | $47.65 | $47.65 | $47.70 |
| Purchase #7 | $138.70 | 11.747% | $154.9931 | $154.99 | $155.00 | $155.00 |
| 7 purchase totals = | $967.58 | $1,046.4362 | $1,046.43 | $1,046.45 | $1,046.50 | |