| 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 | $118.71 | 13.838% | $135.1371 | $135.14 | $135.15 | $135.10 |
| Purchase #2 | $90.81 | 13.219% | $102.8142 | $102.81 | $102.80 | $102.80 |
| Purchase #3 | $49.55 | 13.378% | $56.1788 | $56.18 | $56.20 | $56.20 |
| Purchase #4 | $45.54 | 9.486% | $49.8599 | $49.86 | $49.85 | $49.90 |
| Purchase #5 | $33.39 | 11.628% | $37.2726 | $37.27 | $37.25 | $37.30 |
| Purchase #6 | $164.44 | 8.268% | $178.0359 | $178.04 | $178.05 | $178.00 |
| Purchase #7 | $113.79 | 4.502% | $118.9128 | $118.91 | $118.90 | $118.90 |
| 7 purchase totals = | $616.23 | $678.2113 | $678.21 | $678.20 | $678.20 | |