| 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 | $168.89 | 13.267% | $191.2966 | $191.30 | $191.30 | $191.30 |
| Purchase #2 | $69.86 | 12.440% | $78.5506 | $78.55 | $78.55 | $78.60 |
| Purchase #3 | $240.85 | 4.809% | $252.4325 | $252.43 | $252.45 | $252.40 |
| Purchase #4 | $63.26 | 6.671% | $67.4801 | $67.48 | $67.50 | $67.50 |
| Purchase #5 | $31.35 | 7.792% | $33.7928 | $33.79 | $33.80 | $33.80 |
| Purchase #6 | $75.69 | 11.259% | $84.2119 | $84.21 | $84.20 | $84.20 |
| Purchase #7 | $38.76 | 13.715% | $44.0759 | $44.08 | $44.10 | $44.10 |
| 7 purchase totals = | $688.66 | $751.8404 | $751.84 | $751.90 | $751.90 | |