| 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 | $65.39 | 3.787% | $67.8663 | $67.87 | $67.85 | $67.90 |
| Purchase #2 | $230.97 | 11.730% | $258.0628 | $258.06 | $258.05 | $258.10 |
| Purchase #3 | $209.75 | 8.851% | $228.315 | $228.32 | $228.30 | $228.30 |
| Purchase #4 | $148.75 | 4.783% | $155.8647 | $155.86 | $155.85 | $155.90 |
| Purchase #5 | $214.84 | 5.761% | $227.2169 | $227.22 | $227.20 | $227.20 |
| Purchase #6 | $15.93 | 3.679% | $16.5161 | $16.52 | $16.50 | $16.50 |
| Purchase #7 | $142.26 | 13.168% | $160.9928 | $160.99 | $161.00 | $161.00 |
| 7 purchase totals = | $1,027.89 | $1,114.8346 | $1,114.84 | $1,114.75 | $1,114.90 | |