| 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 | $64.83 | 5.564% | $68.4371 | $68.44 | $68.45 | $68.40 |
| Purchase #2 | $103.64 | 9.301% | $113.2796 | $113.28 | $113.30 | $113.30 |
| Purchase #3 | $75.49 | 6.698% | $80.5463 | $80.55 | $80.55 | $80.50 |
| Purchase #4 | $53.48 | 7.325% | $57.3974 | $57.40 | $57.40 | $57.40 |
| Purchase #5 | $99.96 | 4.249% | $104.2073 | $104.21 | $104.20 | $104.20 |
| Purchase #6 | $137.79 | 5.703% | $145.6482 | $145.65 | $145.65 | $145.60 |
| Purchase #7 | $167.87 | 6.213% | $178.2998 | $178.30 | $178.30 | $178.30 |
| 7 purchase totals = | $703.06 | $747.8157 | $747.83 | $747.85 | $747.70 | |