| 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 | $105.63 | 6.343% | $112.3301 | $112.33 | $112.35 | $112.30 |
| Purchase #2 | $223.66 | 10.821% | $247.8622 | $247.86 | $247.85 | $247.90 |
| Purchase #3 | $59.30 | 3.702% | $61.4953 | $61.50 | $61.50 | $61.50 |
| Purchase #4 | $186.72 | 5.168% | $196.3697 | $196.37 | $196.35 | $196.40 |
| Purchase #5 | $159.50 | 11.428% | $177.7277 | $177.73 | $177.75 | $177.70 |
| Purchase #6 | $58.78 | 8.409% | $63.7228 | $63.72 | $63.70 | $63.70 |
| Purchase #7 | $120.32 | 12.525% | $135.3901 | $135.39 | $135.40 | $135.40 |
| 7 purchase totals = | $913.91 | $994.8979 | $994.90 | $994.90 | $994.90 | |