| 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 | $86.89 | 6.552% | $92.583 | $92.58 | $92.60 | $92.60 |
| Purchase #2 | $193.82 | 13.804% | $220.5749 | $220.57 | $220.55 | $220.60 |
| Purchase #3 | $42.58 | 3.173% | $43.9311 | $43.93 | $43.95 | $43.90 |
| Purchase #4 | $202.87 | 4.290% | $211.5731 | $211.57 | $211.55 | $211.60 |
| Purchase #5 | $8.29 | 13.795% | $9.4336 | $9.43 | $9.45 | $9.40 |
| Purchase #6 | $169.99 | 7.691% | $183.0639 | $183.06 | $183.05 | $183.10 |
| Purchase #7 | $68.60 | 8.433% | $74.385 | $74.39 | $74.40 | $74.40 |
| 7 purchase totals = | $773.04 | $835.5446 | $835.53 | $835.55 | $835.60 | |