| 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 | $69.62 | 9.807% | $76.4476 | $76.45 | $76.45 | $76.40 |
| Purchase #2 | $48.29 | 6.167% | $51.268 | $51.27 | $51.25 | $51.30 |
| Purchase #3 | $217.68 | 12.333% | $244.5265 | $244.53 | $244.55 | $244.50 |
| Purchase #4 | $15.91 | 4.172% | $16.5738 | $16.57 | $16.55 | $16.60 |
| Purchase #5 | $82.91 | 10.805% | $91.8684 | $91.87 | $91.85 | $91.90 |
| Purchase #6 | $130.86 | 4.666% | $136.9659 | $136.97 | $136.95 | $137.00 |
| Purchase #7 | $240.35 | 12.397% | $270.1462 | $270.15 | $270.15 | $270.10 |
| 7 purchase totals = | $805.62 | $887.7964 | $887.81 | $887.75 | $887.80 | |