| 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 | $53.31 | 8.545% | $57.8653 | $57.87 | $57.85 | $57.90 |
| Purchase #2 | $151.60 | 13.277% | $171.7279 | $171.73 | $171.75 | $171.70 |
| Purchase #3 | $241.53 | 12.715% | $272.2405 | $272.24 | $272.25 | $272.20 |
| Purchase #4 | $97.99 | 12.634% | $110.3701 | $110.37 | $110.35 | $110.40 |
| Purchase #5 | $221.78 | 3.398% | $229.3161 | $229.32 | $229.30 | $229.30 |
| Purchase #6 | $143.48 | 12.295% | $161.1209 | $161.12 | $161.10 | $161.10 |
| Purchase #7 | $70.88 | 5.652% | $74.8861 | $74.89 | $74.90 | $74.90 |
| 7 purchase totals = | $980.57 | $1,077.5269 | $1,077.54 | $1,077.50 | $1,077.50 | |