| 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 | $39.84 | 4.236% | $41.5276 | $41.53 | $41.55 | $41.50 |
| Purchase #2 | $202.33 | 9.679% | $221.9135 | $221.91 | $221.90 | $221.90 |
| Purchase #3 | $10.59 | 4.803% | $11.0986 | $11.10 | $11.10 | $11.10 |
| Purchase #4 | $154.98 | 4.778% | $162.3849 | $162.38 | $162.40 | $162.40 |
| Purchase #5 | $152.28 | 11.393% | $169.6293 | $169.63 | $169.65 | $169.60 |
| Purchase #6 | $42.88 | 8.301% | $46.4395 | $46.44 | $46.45 | $46.40 |
| Purchase #7 | $168.71 | 9.660% | $185.0074 | $185.01 | $185.00 | $185.00 |
| 7 purchase totals = | $771.61 | $838.0008 | $838.00 | $838.05 | $837.90 | |