| 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 | $132.81 | 10.600% | $146.8879 | $146.89 | $146.90 | $146.90 |
| Purchase #2 | $47.86 | 9.150% | $52.2392 | $52.24 | $52.25 | $52.20 |
| Purchase #3 | $210.84 | 8.195% | $228.1183 | $228.12 | $228.10 | $228.10 |
| Purchase #4 | $184.91 | 9.610% | $202.6799 | $202.68 | $202.70 | $202.70 |
| Purchase #5 | $123.29 | 10.638% | $136.4056 | $136.41 | $136.40 | $136.40 |
| Purchase #6 | $63.85 | 12.651% | $71.9277 | $71.93 | $71.95 | $71.90 |
| Purchase #7 | $13.67 | 13.843% | $15.5623 | $15.56 | $15.55 | $15.60 |
| 7 purchase totals = | $777.23 | $853.8209 | $853.83 | $853.85 | $853.80 | |