| 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 | $250.59 | 6.646% | $267.2442 | $267.24 | $267.25 | $267.20 |
| Purchase #2 | $156.47 | 3.345% | $161.7039 | $161.70 | $161.70 | $161.70 |
| Purchase #3 | $19.97 | 8.835% | $21.7343 | $21.73 | $21.75 | $21.70 |
| Purchase #4 | $244.47 | 8.487% | $265.2182 | $265.22 | $265.20 | $265.20 |
| Purchase #5 | $184.41 | 10.533% | $203.8339 | $203.83 | $203.85 | $203.80 |
| Purchase #6 | $36.41 | 4.737% | $38.1347 | $38.13 | $38.15 | $38.10 |
| Purchase #7 | $97.51 | 11.372% | $108.5988 | $108.60 | $108.60 | $108.60 |
| 7 purchase totals = | $989.83 | $1,066.4680 | $1,066.45 | $1,066.50 | $1,066.30 | |