| 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 | $248.27 | 11.673% | $277.2506 | $277.25 | $277.25 | $277.30 |
| Purchase #2 | $54.37 | 9.807% | $59.7021 | $59.70 | $59.70 | $59.70 |
| Purchase #3 | $208.43 | 9.550% | $228.3351 | $228.34 | $228.35 | $228.30 |
| Purchase #4 | $73.96 | 8.490% | $80.2392 | $80.24 | $80.25 | $80.20 |
| Purchase #5 | $15.45 | 7.162% | $16.5565 | $16.56 | $16.55 | $16.60 |
| Purchase #6 | $64.74 | 3.220% | $66.8246 | $66.82 | $66.80 | $66.80 |
| Purchase #7 | $19.98 | 4.386% | $20.8563 | $20.86 | $20.85 | $20.90 |
| 7 purchase totals = | $685.20 | $749.7644 | $749.77 | $749.75 | $749.80 | |