| 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 | $120.38 | 4.622% | $125.944 | $125.94 | $125.95 | $125.90 |
| Purchase #2 | $14.97 | 11.143% | $16.6381 | $16.64 | $16.65 | $16.60 |
| Purchase #3 | $72.32 | 4.769% | $75.7689 | $75.77 | $75.75 | $75.80 |
| Purchase #4 | $33.62 | 3.294% | $34.7274 | $34.73 | $34.75 | $34.70 |
| Purchase #5 | $98.58 | 9.782% | $108.2231 | $108.22 | $108.20 | $108.20 |
| Purchase #6 | $120.39 | 10.764% | $133.3488 | $133.35 | $133.35 | $133.30 |
| Purchase #7 | $80.38 | 6.794% | $85.841 | $85.84 | $85.85 | $85.80 |
| 7 purchase totals = | $540.64 | $580.4913 | $580.49 | $580.50 | $580.30 | |