| 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 | $55.25 | 8.116% | $59.7341 | $59.73 | $59.75 | $59.70 |
| Purchase #2 | $223.77 | 10.434% | $247.1182 | $247.12 | $247.10 | $247.10 |
| Purchase #3 | $224.61 | 6.487% | $239.1805 | $239.18 | $239.20 | $239.20 |
| Purchase #4 | $123.38 | 13.768% | $140.367 | $140.37 | $140.35 | $140.40 |
| Purchase #5 | $105.85 | 13.838% | $120.4975 | $120.50 | $120.50 | $120.50 |
| Purchase #6 | $64.27 | 11.420% | $71.6096 | $71.61 | $71.60 | $71.60 |
| Purchase #7 | $234.55 | 5.232% | $246.8217 | $246.82 | $246.80 | $246.80 |
| 7 purchase totals = | $1,031.68 | $1,125.3286 | $1,125.33 | $1,125.30 | $1,125.30 | |