| 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 | $157.41 | 10.842% | $174.4764 | $174.48 | $174.50 | $174.50 |
| Purchase #2 | $25.46 | 6.213% | $27.0418 | $27.04 | $27.05 | $27.00 |
| Purchase #3 | $152.27 | 3.238% | $157.2005 | $157.20 | $157.20 | $157.20 |
| Purchase #4 | $24.58 | 4.739% | $25.7448 | $25.74 | $25.75 | $25.70 |
| Purchase #5 | $149.37 | 13.305% | $169.2437 | $169.24 | $169.25 | $169.20 |
| Purchase #6 | $171.27 | 8.184% | $185.2867 | $185.29 | $185.30 | $185.30 |
| Purchase #7 | $39.34 | 10.814% | $43.5942 | $43.59 | $43.60 | $43.60 |
| 7 purchase totals = | $719.70 | $782.5881 | $782.58 | $782.65 | $782.50 | |