| 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 | $46.69 | 8.119% | $50.4808 | $50.48 | $50.50 | $50.50 |
| Purchase #2 | $247.93 | 3.157% | $255.7572 | $255.76 | $255.75 | $255.80 |
| Purchase #3 | $249.26 | 7.493% | $267.9371 | $267.94 | $267.95 | $267.90 |
| Purchase #4 | $142.90 | 8.606% | $155.198 | $155.20 | $155.20 | $155.20 |
| Purchase #5 | $206.88 | 7.110% | $221.5892 | $221.59 | $221.60 | $221.60 |
| Purchase #6 | $35.94 | 6.173% | $38.1586 | $38.16 | $38.15 | $38.20 |
| Purchase #7 | $138.31 | 5.595% | $146.0484 | $146.05 | $146.05 | $146.00 |
| 7 purchase totals = | $1,067.91 | $1,135.1693 | $1,135.18 | $1,135.20 | $1,135.20 | |