| 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 | $33.47 | 6.184% | $35.5398 | $35.54 | $35.55 | $35.50 |
| Purchase #2 | $129.56 | 4.687% | $135.6325 | $135.63 | $135.65 | $135.60 |
| Purchase #3 | $227.46 | 13.275% | $257.6553 | $257.66 | $257.65 | $257.70 |
| Purchase #4 | $168.35 | 11.621% | $187.914 | $187.91 | $187.90 | $187.90 |
| Purchase #5 | $216.87 | 9.558% | $237.5984 | $237.60 | $237.60 | $237.60 |
| Purchase #6 | $136.27 | 11.644% | $152.1373 | $152.14 | $152.15 | $152.10 |
| Purchase #7 | $35.55 | 10.350% | $39.2294 | $39.23 | $39.25 | $39.20 |
| 7 purchase totals = | $947.53 | $1,045.7067 | $1,045.71 | $1,045.75 | $1,045.60 | |