| 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 | $128.94 | 5.198% | $135.6423 | $135.64 | $135.65 | $135.60 |
| Purchase #2 | $240.87 | 12.215% | $270.2923 | $270.29 | $270.30 | $270.30 |
| Purchase #3 | $10.94 | 4.833% | $11.4687 | $11.47 | $11.45 | $11.50 |
| Purchase #4 | $111.59 | 5.549% | $117.7821 | $117.78 | $117.80 | $117.80 |
| Purchase #5 | $89.86 | 6.833% | $96.0001 | $96.00 | $96.00 | $96.00 |
| Purchase #6 | $169.50 | 6.593% | $180.6751 | $180.68 | $180.70 | $180.70 |
| Purchase #7 | $127.93 | 8.202% | $138.4228 | $138.42 | $138.40 | $138.40 |
| 7 purchase totals = | $879.63 | $950.2834 | $950.28 | $950.30 | $950.30 | |