| 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 | $120.49 | 8.722% | $130.9991 | $131.00 | $131.00 | $131.00 |
| Purchase #2 | $60.53 | 6.756% | $64.6194 | $64.62 | $64.60 | $64.60 |
| Purchase #3 | $39.33 | 7.584% | $42.3128 | $42.31 | $42.30 | $42.30 |
| Purchase #4 | $248.59 | 9.187% | $271.428 | $271.43 | $271.45 | $271.40 |
| Purchase #5 | $192.67 | 13.270% | $218.2373 | $218.24 | $218.25 | $218.20 |
| Purchase #6 | $220.99 | 6.217% | $234.7289 | $234.73 | $234.75 | $234.70 |
| Purchase #7 | $57.95 | 13.762% | $65.9251 | $65.93 | $65.95 | $65.90 |
| 7 purchase totals = | $940.55 | $1,028.2506 | $1,028.26 | $1,028.30 | $1,028.10 | |