| 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 | $14.77 | 12.230% | $16.5764 | $16.58 | $16.60 | $16.60 |
| Purchase #2 | $110.82 | 7.666% | $119.3155 | $119.32 | $119.30 | $119.30 |
| Purchase #3 | $31.46 | 5.179% | $33.0893 | $33.09 | $33.10 | $33.10 |
| Purchase #4 | $43.68 | 9.775% | $47.9497 | $47.95 | $47.95 | $47.90 |
| Purchase #5 | $62.27 | 6.352% | $66.2254 | $66.23 | $66.25 | $66.20 |
| Purchase #6 | $66.58 | 9.789% | $73.0975 | $73.10 | $73.10 | $73.10 |
| Purchase #7 | $6.28 | 4.289% | $6.5493 | $6.55 | $6.55 | $6.50 |
| 7 purchase totals = | $335.86 | $362.8031 | $362.82 | $362.85 | $362.70 | |