| 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 | $157.32 | 11.141% | $174.847 | $174.85 | $174.85 | $174.80 |
| Purchase #2 | $220.79 | 11.369% | $245.8916 | $245.89 | $245.90 | $245.90 |
| Purchase #3 | $8.93 | 7.323% | $9.5839 | $9.58 | $9.60 | $9.60 |
| Purchase #4 | $75.68 | 11.312% | $84.2409 | $84.24 | $84.25 | $84.20 |
| Purchase #5 | $50.76 | 5.353% | $53.4772 | $53.48 | $53.50 | $53.50 |
| Purchase #6 | $248.53 | 6.649% | $265.0548 | $265.05 | $265.05 | $265.10 |
| Purchase #7 | $141.85 | 6.110% | $150.517 | $150.52 | $150.50 | $150.50 |
| 7 purchase totals = | $903.86 | $983.6124 | $983.61 | $983.65 | $983.60 | |