| 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 | $5.72 | 9.153% | $6.2436 | $6.24 | $6.25 | $6.20 |
| Purchase #2 | $85.83 | 10.505% | $94.8464 | $94.85 | $94.85 | $94.80 |
| Purchase #3 | $200.43 | 6.236% | $212.9288 | $212.93 | $212.95 | $212.90 |
| Purchase #4 | $102.79 | 11.755% | $114.873 | $114.87 | $114.85 | $114.90 |
| Purchase #5 | $140.73 | 11.511% | $156.9294 | $156.93 | $156.95 | $156.90 |
| Purchase #6 | $38.98 | 6.267% | $41.4229 | $41.42 | $41.40 | $41.40 |
| Purchase #7 | $156.74 | 12.365% | $176.1209 | $176.12 | $176.10 | $176.10 |
| 7 purchase totals = | $731.22 | $803.3650 | $803.36 | $803.35 | $803.20 | |